202986810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 160

約数和(自身を含む): 604839312

約数和(自身を除く): 401852502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 81, 90, 111, 117, 130, 135, 162, 185, 195, 222, 234, 270, 333, 351, 370, 390, 405, 481, 521, 555, 585, 666, 702, 810, 962, 999, 1042, 1053, 1110, 1170, 1443, 1563, 1665, 1755, 1998, 2106, 2405, 2605, 2886, 2997, 3126, 3330, 3510, 4329, 4689, 4810, 4995, 5210, 5265, 5994, 6773, 7215, 7815, 8658, 9378, 9990, 10530, 12987, 13546, 14067, 14430, 14985, 15630, 19277, 20319, 21645, 23445, 25974, 28134, 29970, 33865, 38554, 38961, 40638, 42201, 43290, 46890, 57831, 60957, 64935, 67730, 70335, 77922, 84402, 96385, 101595, 115662, 121914, 129870, 140670, 173493, 182871, 192770, 194805, 203190, 211005, 250601, 289155, 304785, 346986, 365742, 389610, 422010, 501202, 520479, 548613, 578310, 609570, 751803, 867465, 914355, 1040958, 1097226, 1253005, 1503606, 1561437, 1734930, 1828710, 2255409, 2506010, 2602395, 2743065, 3122874, 3759015, 4510818, 5204790, 5486130, 6766227, 7518030, 7807185, 11277045, 13532454, 15614370, 20298681, 22554090, 33831135, 40597362, 67662270, 101493405, 202986810]

約数ペア:

[(1, 202986810), (2, 101493405), (3, 67662270), (5, 40597362), (6, 33831135), (9, 22554090), (10, 20298681), (13, 15614370), (15, 13532454), (18, 11277045), (26, 7807185), (27, 7518030), (30, 6766227), (37, 5486130), (39, 5204790), (45, 4510818), (54, 3759015), (65, 3122874), (74, 2743065), (78, 2602395), (81, 2506010), (90, 2255409), (111, 1828710), (117, 1734930), (130, 1561437), (135, 1503606), (162, 1253005), (185, 1097226), (195, 1040958), (222, 914355), (234, 867465), (270, 751803), (333, 609570), (351, 578310), (370, 548613), (390, 520479), (405, 501202), (481, 422010), (521, 389610), (555, 365742), (585, 346986), (666, 304785), (702, 289155), (810, 250601), (962, 211005), (999, 203190), (1042, 194805), (1053, 192770), (1110, 182871), (1170, 173493), (1443, 140670), (1563, 129870), (1665, 121914), (1755, 115662), (1998, 101595), (2106, 96385), (2405, 84402), (2605, 77922), (2886, 70335), (2997, 67730), (3126, 64935), (3330, 60957), (3510, 57831), (4329, 46890), (4689, 43290), (4810, 42201), (4995, 40638), (5210, 38961), (5265, 38554), (5994, 33865), (6773, 29970), (7215, 28134), (7815, 25974), (8658, 23445), (9378, 21645), (9990, 20319), (10530, 19277), (12987, 15630), (13546, 14985), (14067, 14430)]