202121580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 580156416

約数和(自身を除く): 378034836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 137, 201, 268, 274, 335, 367, 402, 411, 548, 670, 685, 734, 804, 822, 1005, 1101, 1340, 1370, 1468, 1644, 1835, 2010, 2055, 2202, 2740, 3670, 4020, 4110, 4404, 5505, 7340, 8220, 9179, 11010, 18358, 22020, 24589, 27537, 36716, 45895, 49178, 50279, 55074, 73767, 91790, 98356, 100558, 110148, 122945, 137685, 147534, 150837, 183580, 201116, 245890, 251395, 275370, 295068, 301674, 368835, 491780, 502790, 550740, 603348, 737670, 754185, 1005580, 1475340, 1508370, 3016740, 3368693, 6737386, 10106079, 13474772, 16843465, 20212158, 33686930, 40424316, 50530395, 67373860, 101060790, 202121580]

約数ペア:

[(1, 202121580), (2, 101060790), (3, 67373860), (4, 50530395), (5, 40424316), (6, 33686930), (10, 20212158), (12, 16843465), (15, 13474772), (20, 10106079), (30, 6737386), (60, 3368693), (67, 3016740), (134, 1508370), (137, 1475340), (201, 1005580), (268, 754185), (274, 737670), (335, 603348), (367, 550740), (402, 502790), (411, 491780), (548, 368835), (670, 301674), (685, 295068), (734, 275370), (804, 251395), (822, 245890), (1005, 201116), (1101, 183580), (1340, 150837), (1370, 147534), (1468, 137685), (1644, 122945), (1835, 110148), (2010, 100558), (2055, 98356), (2202, 91790), (2740, 73767), (3670, 55074), (4020, 50279), (4110, 49178), (4404, 45895), (5505, 36716), (7340, 27537), (8220, 24589), (9179, 22020), (11010, 18358)]