98629960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 267442560

約数和(自身を除く): 168812600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 43, 44, 52, 55, 65, 86, 88, 104, 110, 130, 143, 172, 215, 220, 260, 286, 344, 401, 430, 440, 473, 520, 559, 572, 715, 802, 860, 946, 1118, 1144, 1430, 1604, 1720, 1892, 2005, 2236, 2365, 2795, 2860, 3208, 3784, 4010, 4411, 4472, 4730, 5213, 5590, 5720, 6149, 8020, 8822, 9460, 10426, 11180, 12298, 16040, 17243, 17644, 18920, 20852, 22055, 22360, 24596, 26065, 30745, 34486, 35288, 41704, 44110, 49192, 52130, 57343, 61490, 68972, 86215, 88220, 104260, 114686, 122980, 137944, 172430, 176440, 189673, 208520, 224159, 229372, 245960, 286715, 344860, 379346, 448318, 458744, 573430, 689720, 758692, 896636, 948365, 1120795, 1146860, 1517384, 1793272, 1896730, 2241590, 2293720, 2465749, 3793460, 4483180, 4931498, 7586920, 8966360, 9862996, 12328745, 19725992, 24657490, 49314980, 98629960]

約数ペア:

[(1, 98629960), (2, 49314980), (4, 24657490), (5, 19725992), (8, 12328745), (10, 9862996), (11, 8966360), (13, 7586920), (20, 4931498), (22, 4483180), (26, 3793460), (40, 2465749), (43, 2293720), (44, 2241590), (52, 1896730), (55, 1793272), (65, 1517384), (86, 1146860), (88, 1120795), (104, 948365), (110, 896636), (130, 758692), (143, 689720), (172, 573430), (215, 458744), (220, 448318), (260, 379346), (286, 344860), (344, 286715), (401, 245960), (430, 229372), (440, 224159), (473, 208520), (520, 189673), (559, 176440), (572, 172430), (715, 137944), (802, 122980), (860, 114686), (946, 104260), (1118, 88220), (1144, 86215), (1430, 68972), (1604, 61490), (1720, 57343), (1892, 52130), (2005, 49192), (2236, 44110), (2365, 41704), (2795, 35288), (2860, 34486), (3208, 30745), (3784, 26065), (4010, 24596), (4411, 22360), (4472, 22055), (4730, 20852), (5213, 18920), (5590, 17644), (5720, 17243), (6149, 16040), (8020, 12298), (8822, 11180), (9460, 10426)]