155606490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 438721920

約数和(自身を除く): 283115430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 358, 390, 537, 585, 743, 895, 1074, 1170, 1486, 1611, 1790, 2229, 2327, 2685, 3222, 3715, 4458, 4654, 5370, 6687, 6981, 7430, 8055, 9659, 11145, 11635, 13374, 13962, 16110, 19318, 20943, 22290, 23270, 28977, 33435, 34905, 41886, 48295, 57954, 66870, 69810, 86931, 96590, 104715, 132997, 144885, 173862, 209430, 265994, 289770, 398991, 434655, 664985, 797982, 869310, 1196973, 1329970, 1728961, 1994955, 2393946, 3457922, 3989910, 5186883, 5984865, 8644805, 10373766, 11969730, 15560649, 17289610, 25934415, 31121298, 51868830, 77803245, 155606490]

約数ペア:

[(1, 155606490), (2, 77803245), (3, 51868830), (5, 31121298), (6, 25934415), (9, 17289610), (10, 15560649), (13, 11969730), (15, 10373766), (18, 8644805), (26, 5984865), (30, 5186883), (39, 3989910), (45, 3457922), (65, 2393946), (78, 1994955), (90, 1728961), (117, 1329970), (130, 1196973), (179, 869310), (195, 797982), (234, 664985), (358, 434655), (390, 398991), (537, 289770), (585, 265994), (743, 209430), (895, 173862), (1074, 144885), (1170, 132997), (1486, 104715), (1611, 96590), (1790, 86931), (2229, 69810), (2327, 66870), (2685, 57954), (3222, 48295), (3715, 41886), (4458, 34905), (4654, 33435), (5370, 28977), (6687, 23270), (6981, 22290), (7430, 20943), (8055, 19318), (9659, 16110), (11145, 13962), (11635, 13374)]