470000700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 324

約数和(自身を含む): 1697452120

約数和(自身を除く): 1227451420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 139, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 278, 289, 300, 306, 325, 340, 390, 417, 425, 442, 450, 468, 510, 556, 578, 585, 612, 650, 663, 695, 765, 780, 834, 850, 867, 884, 900, 975, 1020, 1105, 1156, 1170, 1251, 1275, 1300, 1326, 1390, 1445, 1530, 1668, 1700, 1734, 1807, 1950, 1989, 2085, 2210, 2340, 2363, 2502, 2550, 2601, 2652, 2780, 2890, 2925, 3060, 3315, 3468, 3475, 3614, 3757, 3825, 3900, 3978, 4170, 4335, 4420, 4726, 5004, 5100, 5202, 5421, 5525, 5780, 5850, 6255, 6630, 6950, 7089, 7225, 7228, 7514, 7650, 7956, 8340, 8670, 9035, 9452, 9945, 10404, 10425, 10842, 11050, 11271, 11700, 11815, 12510, 13005, 13260, 13900, 14178, 14450, 15028, 15300, 16263, 16575, 17340, 18070, 18785, 19890, 20850, 21267, 21675, 21684, 22100, 22542, 23630, 25020, 26010, 27105, 28356, 28900, 30719, 31275, 32526, 33150, 33813, 35445, 36140, 37570, 39780, 40171, 41700, 42534, 43350, 45084, 45175, 47260, 49725, 52020, 54210, 56355, 59075, 61438, 62550, 65025, 65052, 66300, 67626, 70890, 75140, 80342, 81315, 85068, 86700, 90350, 92157, 93925, 99450, 106335, 108420, 112710, 118150, 120513, 122876, 125100, 130050, 135252, 135525, 141780, 153595, 160684, 162630, 169065, 177225, 180700, 184314, 187850, 198900, 200855, 212670, 225420, 236300, 241026, 260100, 271050, 276471, 281775, 307190, 325260, 338130, 354450, 361539, 368628, 375700, 401710, 406575, 425340, 460785, 482052, 522223, 531675, 542100, 552942, 563550, 602565, 614380, 676260, 708900, 723078, 767975, 803420, 813150, 845325, 921570, 1004275, 1044446, 1063350, 1105884, 1127100, 1205130, 1382355, 1446156, 1535950, 1566669, 1626300, 1690650, 1807695, 1843140, 2008550, 2088892, 2126700, 2303925, 2410260, 2611115, 2764710, 3012825, 3071900, 3133338, 3381300, 3615390, 4017100, 4607850, 4700007, 5222230, 5529420, 6025650, 6266676, 6911775, 7230780, 7833345, 9038475, 9215700, 9400014, 10444460, 12051300, 13055575, 13823550, 15666690, 18076950, 18800028, 23500035, 26111150, 27647100, 31333380, 36153900, 39166725, 47000070, 52222300, 78333450, 94000140, 117500175, 156666900, 235000350, 470000700]

約数ペア:

[(1, 470000700), (2, 235000350), (3, 156666900), (4, 117500175), (5, 94000140), (6, 78333450), (9, 52222300), (10, 47000070), (12, 39166725), (13, 36153900), (15, 31333380), (17, 27647100), (18, 26111150), (20, 23500035), (25, 18800028), (26, 18076950), (30, 15666690), (34, 13823550), (36, 13055575), (39, 12051300), (45, 10444460), (50, 9400014), (51, 9215700), (52, 9038475), (60, 7833345), (65, 7230780), (68, 6911775), (75, 6266676), (78, 6025650), (85, 5529420), (90, 5222230), (100, 4700007), (102, 4607850), (117, 4017100), (130, 3615390), (139, 3381300), (150, 3133338), (153, 3071900), (156, 3012825), (170, 2764710), (180, 2611115), (195, 2410260), (204, 2303925), (221, 2126700), (225, 2088892), (234, 2008550), (255, 1843140), (260, 1807695), (278, 1690650), (289, 1626300), (300, 1566669), (306, 1535950), (325, 1446156), (340, 1382355), (390, 1205130), (417, 1127100), (425, 1105884), (442, 1063350), (450, 1044446), (468, 1004275), (510, 921570), (556, 845325), (578, 813150), (585, 803420), (612, 767975), (650, 723078), (663, 708900), (695, 676260), (765, 614380), (780, 602565), (834, 563550), (850, 552942), (867, 542100), (884, 531675), (900, 522223), (975, 482052), (1020, 460785), (1105, 425340), (1156, 406575), (1170, 401710), (1251, 375700), (1275, 368628), (1300, 361539), (1326, 354450), (1390, 338130), (1445, 325260), (1530, 307190), (1668, 281775), (1700, 276471), (1734, 271050), (1807, 260100), (1950, 241026), (1989, 236300), (2085, 225420), (2210, 212670), (2340, 200855), (2363, 198900), (2502, 187850), (2550, 184314), (2601, 180700), (2652, 177225), (2780, 169065), (2890, 162630), (2925, 160684), (3060, 153595), (3315, 141780), (3468, 135525), (3475, 135252), (3614, 130050), (3757, 125100), (3825, 122876), (3900, 120513), (3978, 118150), (4170, 112710), (4335, 108420), (4420, 106335), (4726, 99450), (5004, 93925), (5100, 92157), (5202, 90350), (5421, 86700), (5525, 85068), (5780, 81315), (5850, 80342), (6255, 75140), (6630, 70890), (6950, 67626), (7089, 66300), (7225, 65052), (7228, 65025), (7514, 62550), (7650, 61438), (7956, 59075), (8340, 56355), (8670, 54210), (9035, 52020), (9452, 49725), (9945, 47260), (10404, 45175), (10425, 45084), (10842, 43350), (11050, 42534), (11271, 41700), (11700, 40171), (11815, 39780), (12510, 37570), (13005, 36140), (13260, 35445), (13900, 33813), (14178, 33150), (14450, 32526), (15028, 31275), (15300, 30719), (16263, 28900), (16575, 28356), (17340, 27105), (18070, 26010), (18785, 25020), (19890, 23630), (20850, 22542), (21267, 22100), (21675, 21684)]