137877480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1780

約数の個数: 192

約数和(自身を含む): 511252560

約数和(自身を除く): 373375080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1733, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3466, 3978, 4420, 4680, 5199, 5304, 6120, 6630, 6932, 7956, 8665, 8840, 9945, 10398, 13260, 13864, 15597, 15912, 17330, 19890, 20796, 22529, 25995, 26520, 29461, 31194, 34660, 39780, 41592, 45058, 51990, 58922, 62388, 67587, 69320, 77985, 79560, 88383, 90116, 103980, 112645, 117844, 124776, 135174, 147305, 155970, 176766, 180232, 202761, 207960, 225290, 235688, 265149, 270348, 294610, 311940, 337935, 353532, 382993, 405522, 441915, 450580, 530298, 540696, 589220, 623880, 675870, 707064, 765986, 811044, 883830, 901160, 1013805, 1060596, 1148979, 1178440, 1325745, 1351740, 1531972, 1622088, 1767660, 1914965, 2027610, 2121192, 2297958, 2651490, 2703480, 3063944, 3446937, 3535320, 3829930, 4055220, 4595916, 5302980, 5744895, 6893874, 7659860, 8110440, 9191832, 10605960, 11489790, 13787748, 15319720, 17234685, 22979580, 27575496, 34469370, 45959160, 68938740, 137877480]

約数ペア:

[(1, 137877480), (2, 68938740), (3, 45959160), (4, 34469370), (5, 27575496), (6, 22979580), (8, 17234685), (9, 15319720), (10, 13787748), (12, 11489790), (13, 10605960), (15, 9191832), (17, 8110440), (18, 7659860), (20, 6893874), (24, 5744895), (26, 5302980), (30, 4595916), (34, 4055220), (36, 3829930), (39, 3535320), (40, 3446937), (45, 3063944), (51, 2703480), (52, 2651490), (60, 2297958), (65, 2121192), (68, 2027610), (72, 1914965), (78, 1767660), (85, 1622088), (90, 1531972), (102, 1351740), (104, 1325745), (117, 1178440), (120, 1148979), (130, 1060596), (136, 1013805), (153, 901160), (156, 883830), (170, 811044), (180, 765986), (195, 707064), (204, 675870), (221, 623880), (234, 589220), (255, 540696), (260, 530298), (306, 450580), (312, 441915), (340, 405522), (360, 382993), (390, 353532), (408, 337935), (442, 311940), (468, 294610), (510, 270348), (520, 265149), (585, 235688), (612, 225290), (663, 207960), (680, 202761), (765, 180232), (780, 176766), (884, 155970), (936, 147305), (1020, 135174), (1105, 124776), (1170, 117844), (1224, 112645), (1326, 103980), (1530, 90116), (1560, 88383), (1733, 79560), (1768, 77985), (1989, 69320), (2040, 67587), (2210, 62388), (2340, 58922), (2652, 51990), (3060, 45058), (3315, 41592), (3466, 39780), (3978, 34660), (4420, 31194), (4680, 29461), (5199, 26520), (5304, 25995), (6120, 22529), (6630, 20796), (6932, 19890), (7956, 17330), (8665, 15912), (8840, 15597), (9945, 13864), (10398, 13260)]