7421637700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 17312641920

約数和(自身を除く): 9891004220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 107, 115, 212, 214, 230, 265, 428, 460, 530, 535, 569, 575, 1060, 1070, 1138, 1150, 1219, 1325, 2140, 2276, 2300, 2438, 2461, 2650, 2675, 2845, 4876, 4922, 5300, 5350, 5671, 5690, 6095, 9844, 10700, 11342, 11380, 12190, 12305, 13087, 14225, 22684, 24380, 24610, 26174, 28355, 28450, 30157, 30475, 49220, 52348, 56710, 56900, 60314, 60883, 60950, 61525, 65435, 113420, 120628, 121766, 121900, 123050, 130433, 130870, 141775, 150785, 243532, 246100, 260866, 261740, 283550, 301570, 304415, 327175, 521732, 567100, 603140, 608830, 652165, 654350, 693611, 753925, 1217660, 1304330, 1308700, 1387222, 1400309, 1507850, 1522075, 2608660, 2774444, 2800618, 3015700, 3044150, 3226799, 3260825, 3468055, 5601236, 6088300, 6453598, 6521650, 6936110, 7001545, 12907196, 13043300, 13872220, 14003090, 16133995, 17340275, 28006180, 32267990, 34680550, 35007725, 64535980, 69361100, 70015450, 74216377, 80669975, 140030900, 148432754, 161339950, 296865508, 322679900, 371081885, 742163770, 1484327540, 1855409425, 3710818850, 7421637700]

約数ペア:

[(1, 7421637700), (2, 3710818850), (4, 1855409425), (5, 1484327540), (10, 742163770), (20, 371081885), (23, 322679900), (25, 296865508), (46, 161339950), (50, 148432754), (53, 140030900), (92, 80669975), (100, 74216377), (106, 70015450), (107, 69361100), (115, 64535980), (212, 35007725), (214, 34680550), (230, 32267990), (265, 28006180), (428, 17340275), (460, 16133995), (530, 14003090), (535, 13872220), (569, 13043300), (575, 12907196), (1060, 7001545), (1070, 6936110), (1138, 6521650), (1150, 6453598), (1219, 6088300), (1325, 5601236), (2140, 3468055), (2276, 3260825), (2300, 3226799), (2438, 3044150), (2461, 3015700), (2650, 2800618), (2675, 2774444), (2845, 2608660), (4876, 1522075), (4922, 1507850), (5300, 1400309), (5350, 1387222), (5671, 1308700), (5690, 1304330), (6095, 1217660), (9844, 753925), (10700, 693611), (11342, 654350), (11380, 652165), (12190, 608830), (12305, 603140), (13087, 567100), (14225, 521732), (22684, 327175), (24380, 304415), (24610, 301570), (26174, 283550), (28355, 261740), (28450, 260866), (30157, 246100), (30475, 243532), (49220, 150785), (52348, 141775), (56710, 130870), (56900, 130433), (60314, 123050), (60883, 121900), (60950, 121766), (61525, 120628), (65435, 113420)]