351931320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 1242914400

約数和(自身を除く): 890983080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 139, 156, 180, 195, 234, 260, 278, 312, 360, 390, 417, 468, 520, 541, 556, 585, 695, 780, 834, 936, 1082, 1112, 1170, 1251, 1390, 1560, 1623, 1668, 1807, 2085, 2164, 2340, 2502, 2705, 2780, 3246, 3336, 3614, 4170, 4328, 4680, 4869, 5004, 5410, 5421, 5560, 6255, 6492, 7033, 7228, 8115, 8340, 9035, 9738, 10008, 10820, 10842, 12510, 12984, 14066, 14456, 16230, 16263, 16680, 18070, 19476, 21099, 21640, 21684, 24345, 25020, 27105, 28132, 32460, 32526, 35165, 36140, 38952, 42198, 43368, 48690, 50040, 54210, 56264, 63297, 64920, 65052, 70330, 72280, 75199, 81315, 84396, 97380, 105495, 108420, 126594, 130104, 140660, 150398, 162630, 168792, 194760, 210990, 216840, 225597, 253188, 281320, 300796, 316485, 325260, 375995, 421980, 451194, 506376, 601592, 632970, 650520, 676791, 751990, 843960, 902388, 977587, 1127985, 1265940, 1353582, 1503980, 1804776, 1955174, 2255970, 2531880, 2707164, 2932761, 3007960, 3383955, 3910348, 4511940, 4887935, 5414328, 5865522, 6767910, 7820696, 8798283, 9023880, 9775870, 11731044, 13535820, 14663805, 17596566, 19551740, 23462088, 27071640, 29327610, 35193132, 39103480, 43991415, 58655220, 70386264, 87982830, 117310440, 175965660, 351931320]

約数ペア:

[(1, 351931320), (2, 175965660), (3, 117310440), (4, 87982830), (5, 70386264), (6, 58655220), (8, 43991415), (9, 39103480), (10, 35193132), (12, 29327610), (13, 27071640), (15, 23462088), (18, 19551740), (20, 17596566), (24, 14663805), (26, 13535820), (30, 11731044), (36, 9775870), (39, 9023880), (40, 8798283), (45, 7820696), (52, 6767910), (60, 5865522), (65, 5414328), (72, 4887935), (78, 4511940), (90, 3910348), (104, 3383955), (117, 3007960), (120, 2932761), (130, 2707164), (139, 2531880), (156, 2255970), (180, 1955174), (195, 1804776), (234, 1503980), (260, 1353582), (278, 1265940), (312, 1127985), (360, 977587), (390, 902388), (417, 843960), (468, 751990), (520, 676791), (541, 650520), (556, 632970), (585, 601592), (695, 506376), (780, 451194), (834, 421980), (936, 375995), (1082, 325260), (1112, 316485), (1170, 300796), (1251, 281320), (1390, 253188), (1560, 225597), (1623, 216840), (1668, 210990), (1807, 194760), (2085, 168792), (2164, 162630), (2340, 150398), (2502, 140660), (2705, 130104), (2780, 126594), (3246, 108420), (3336, 105495), (3614, 97380), (4170, 84396), (4328, 81315), (4680, 75199), (4869, 72280), (5004, 70330), (5410, 65052), (5421, 64920), (5560, 63297), (6255, 56264), (6492, 54210), (7033, 50040), (7228, 48690), (8115, 43368), (8340, 42198), (9035, 38952), (9738, 36140), (10008, 35165), (10820, 32526), (10842, 32460), (12510, 28132), (12984, 27105), (14066, 25020), (14456, 24345), (16230, 21684), (16263, 21640), (16680, 21099), (18070, 19476)]