328512600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 1208516400

約数和(自身を除く): 880003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 101, 104, 117, 120, 130, 139, 150, 156, 180, 195, 200, 202, 225, 234, 260, 278, 300, 303, 312, 325, 360, 390, 404, 417, 450, 468, 505, 520, 556, 585, 600, 606, 650, 695, 780, 808, 834, 900, 909, 936, 975, 1010, 1112, 1170, 1212, 1251, 1300, 1313, 1390, 1515, 1560, 1668, 1800, 1807, 1818, 1950, 2020, 2085, 2340, 2424, 2502, 2525, 2600, 2626, 2780, 2925, 3030, 3336, 3475, 3614, 3636, 3900, 3939, 4040, 4170, 4545, 4680, 5004, 5050, 5252, 5421, 5560, 5850, 6060, 6255, 6565, 6950, 7228, 7272, 7575, 7800, 7878, 8340, 9035, 9090, 10008, 10100, 10425, 10504, 10842, 11700, 11817, 12120, 12510, 13130, 13900, 14039, 14456, 15150, 15756, 16263, 16680, 18070, 18180, 19695, 20200, 20850, 21684, 22725, 23400, 23634, 25020, 26260, 27105, 27800, 28078, 30300, 31275, 31512, 32526, 32825, 36140, 36360, 39390, 41700, 42117, 43368, 45175, 45450, 47268, 50040, 52520, 54210, 56156, 59085, 60600, 62550, 65052, 65650, 70195, 72280, 78780, 81315, 83400, 84234, 90350, 90900, 94536, 98475, 108420, 112312, 118170, 125100, 126351, 130104, 131300, 135525, 140390, 157560, 162630, 168468, 180700, 181800, 182507, 196950, 210585, 216840, 236340, 250200, 252702, 262600, 271050, 280780, 295425, 325260, 336936, 350975, 361400, 365014, 393900, 406575, 421170, 472680, 505404, 542100, 547521, 561560, 590850, 631755, 650520, 701950, 730028, 787800, 813150, 842340, 912535, 1010808, 1052925, 1084200, 1095042, 1181700, 1263510, 1403900, 1460056, 1626300, 1642563, 1684680, 1825070, 2105850, 2190084, 2363400, 2527020, 2737605, 2807800, 3158775, 3252600, 3285126, 3650140, 4211700, 4380168, 4562675, 5054040, 5475210, 6317550, 6570252, 7300280, 8212815, 8423400, 9125350, 10950420, 12635100, 13140504, 13688025, 16425630, 18250700, 21900840, 25270200, 27376050, 32851260, 36501400, 41064075, 54752100, 65702520, 82128150, 109504200, 164256300, 328512600]

約数ペア:

[(1, 328512600), (2, 164256300), (3, 109504200), (4, 82128150), (5, 65702520), (6, 54752100), (8, 41064075), (9, 36501400), (10, 32851260), (12, 27376050), (13, 25270200), (15, 21900840), (18, 18250700), (20, 16425630), (24, 13688025), (25, 13140504), (26, 12635100), (30, 10950420), (36, 9125350), (39, 8423400), (40, 8212815), (45, 7300280), (50, 6570252), (52, 6317550), (60, 5475210), (65, 5054040), (72, 4562675), (75, 4380168), (78, 4211700), (90, 3650140), (100, 3285126), (101, 3252600), (104, 3158775), (117, 2807800), (120, 2737605), (130, 2527020), (139, 2363400), (150, 2190084), (156, 2105850), (180, 1825070), (195, 1684680), (200, 1642563), (202, 1626300), (225, 1460056), (234, 1403900), (260, 1263510), (278, 1181700), (300, 1095042), (303, 1084200), (312, 1052925), (325, 1010808), (360, 912535), (390, 842340), (404, 813150), (417, 787800), (450, 730028), (468, 701950), (505, 650520), (520, 631755), (556, 590850), (585, 561560), (600, 547521), (606, 542100), (650, 505404), (695, 472680), (780, 421170), (808, 406575), (834, 393900), (900, 365014), (909, 361400), (936, 350975), (975, 336936), (1010, 325260), (1112, 295425), (1170, 280780), (1212, 271050), (1251, 262600), (1300, 252702), (1313, 250200), (1390, 236340), (1515, 216840), (1560, 210585), (1668, 196950), (1800, 182507), (1807, 181800), (1818, 180700), (1950, 168468), (2020, 162630), (2085, 157560), (2340, 140390), (2424, 135525), (2502, 131300), (2525, 130104), (2600, 126351), (2626, 125100), (2780, 118170), (2925, 112312), (3030, 108420), (3336, 98475), (3475, 94536), (3614, 90900), (3636, 90350), (3900, 84234), (3939, 83400), (4040, 81315), (4170, 78780), (4545, 72280), (4680, 70195), (5004, 65650), (5050, 65052), (5252, 62550), (5421, 60600), (5560, 59085), (5850, 56156), (6060, 54210), (6255, 52520), (6565, 50040), (6950, 47268), (7228, 45450), (7272, 45175), (7575, 43368), (7800, 42117), (7878, 41700), (8340, 39390), (9035, 36360), (9090, 36140), (10008, 32825), (10100, 32526), (10425, 31512), (10504, 31275), (10842, 30300), (11700, 28078), (11817, 27800), (12120, 27105), (12510, 26260), (13130, 25020), (13900, 23634), (14039, 23400), (14456, 22725), (15150, 21684), (15756, 20850), (16263, 20200), (16680, 19695), (18070, 18180)]