98491040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 144203104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 127, 131, 148, 160, 185, 254, 262, 296, 370, 508, 524, 592, 635, 655, 740, 1016, 1048, 1184, 1270, 1310, 1480, 2032, 2096, 2540, 2620, 2960, 4064, 4192, 4699, 4847, 5080, 5240, 5920, 9398, 9694, 10160, 10480, 16637, 18796, 19388, 20320, 20960, 23495, 24235, 33274, 37592, 38776, 46990, 48470, 66548, 75184, 77552, 83185, 93980, 96940, 133096, 150368, 155104, 166370, 187960, 193880, 266192, 332740, 375920, 387760, 532384, 615569, 665480, 751840, 775520, 1231138, 1330960, 2462276, 2661920, 3077845, 4924552, 6155690, 9849104, 12311380, 19698208, 24622760, 49245520, 98491040]

約数ペア:

[(1, 98491040), (2, 49245520), (4, 24622760), (5, 19698208), (8, 12311380), (10, 9849104), (16, 6155690), (20, 4924552), (32, 3077845), (37, 2661920), (40, 2462276), (74, 1330960), (80, 1231138), (127, 775520), (131, 751840), (148, 665480), (160, 615569), (185, 532384), (254, 387760), (262, 375920), (296, 332740), (370, 266192), (508, 193880), (524, 187960), (592, 166370), (635, 155104), (655, 150368), (740, 133096), (1016, 96940), (1048, 93980), (1184, 83185), (1270, 77552), (1310, 75184), (1480, 66548), (2032, 48470), (2096, 46990), (2540, 38776), (2620, 37592), (2960, 33274), (4064, 24235), (4192, 23495), (4699, 20960), (4847, 20320), (5080, 19388), (5240, 18796), (5920, 16637), (9398, 10480), (9694, 10160)]