27647100

素因数分解:

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

素因数の和:189

約数の個数: 216

約数和(自身を含む): 99524880

約数和(自身を除く): 71877780

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, 300, 306, 325, 340, 390, 417, 425, 442, 450, 468, 510, 556, 585, 612, 650, 663, 695, 765, 780, 834, 850, 884, 900, 975, 1020, 1105, 1170, 1251, 1275, 1300, 1326, 1390, 1530, 1668, 1700, 1807, 1950, 1989, 2085, 2210, 2340, 2363, 2502, 2550, 2652, 2780, 2925, 3060, 3315, 3475, 3614, 3825, 3900, 3978, 4170, 4420, 4726, 5004, 5100, 5421, 5525, 5850, 6255, 6630, 6950, 7089, 7228, 7650, 7956, 8340, 9035, 9452, 9945, 10425, 10842, 11050, 11700, 11815, 12510, 13260, 13900, 14178, 15300, 16263, 16575, 18070, 19890, 20850, 21267, 21684, 22100, 23630, 25020, 27105, 28356, 30719, 31275, 32526, 33150, 35445, 36140, 39780, 41700, 42534, 45175, 47260, 49725, 54210, 59075, 61438, 62550, 65052, 66300, 70890, 81315, 85068, 90350, 92157, 99450, 106335, 108420, 118150, 122876, 125100, 135525, 141780, 153595, 162630, 177225, 180700, 184314, 198900, 212670, 236300, 271050, 276471, 307190, 325260, 354450, 368628, 406575, 425340, 460785, 531675, 542100, 552942, 614380, 708900, 767975, 813150, 921570, 1063350, 1105884, 1382355, 1535950, 1626300, 1843140, 2126700, 2303925, 2764710, 3071900, 4607850, 5529420, 6911775, 9215700, 13823550, 27647100]

約数ペア:

[(1, 27647100), (2, 13823550), (3, 9215700), (4, 6911775), (5, 5529420), (6, 4607850), (9, 3071900), (10, 2764710), (12, 2303925), (13, 2126700), (15, 1843140), (17, 1626300), (18, 1535950), (20, 1382355), (25, 1105884), (26, 1063350), (30, 921570), (34, 813150), (36, 767975), (39, 708900), (45, 614380), (50, 552942), (51, 542100), (52, 531675), (60, 460785), (65, 425340), (68, 406575), (75, 368628), (78, 354450), (85, 325260), (90, 307190), (100, 276471), (102, 271050), (117, 236300), (130, 212670), (139, 198900), (150, 184314), (153, 180700), (156, 177225), (170, 162630), (180, 153595), (195, 141780), (204, 135525), (221, 125100), (225, 122876), (234, 118150), (255, 108420), (260, 106335), (278, 99450), (300, 92157), (306, 90350), (325, 85068), (340, 81315), (390, 70890), (417, 66300), (425, 65052), (442, 62550), (450, 61438), (468, 59075), (510, 54210), (556, 49725), (585, 47260), (612, 45175), (650, 42534), (663, 41700), (695, 39780), (765, 36140), (780, 35445), (834, 33150), (850, 32526), (884, 31275), (900, 30719), (975, 28356), (1020, 27105), (1105, 25020), (1170, 23630), (1251, 22100), (1275, 21684), (1300, 21267), (1326, 20850), (1390, 19890), (1530, 18070), (1668, 16575), (1700, 16263), (1807, 15300), (1950, 14178), (1989, 13900), (2085, 13260), (2210, 12510), (2340, 11815), (2363, 11700), (2502, 11050), (2550, 10842), (2652, 10425), (2780, 9945), (2925, 9452), (3060, 9035), (3315, 8340), (3475, 7956), (3614, 7650), (3825, 7228), (3900, 7089), (3978, 6950), (4170, 6630), (4420, 6255), (4726, 5850), (5004, 5525), (5100, 5421)]