102447930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 176969670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 43, 65, 78, 82, 86, 123, 129, 130, 149, 195, 205, 215, 246, 258, 298, 390, 410, 430, 447, 533, 559, 615, 645, 745, 894, 1066, 1118, 1230, 1290, 1490, 1599, 1677, 1763, 1937, 2235, 2665, 2795, 3198, 3354, 3526, 3874, 4470, 5289, 5330, 5590, 5811, 6109, 6407, 7995, 8385, 8815, 9685, 10578, 11622, 12218, 12814, 15990, 16770, 17630, 18327, 19221, 19370, 22919, 26445, 29055, 30545, 32035, 36654, 38442, 45838, 52890, 58110, 61090, 64070, 68757, 79417, 83291, 91635, 96105, 114595, 137514, 158834, 166582, 183270, 192210, 229190, 238251, 249873, 262687, 343785, 397085, 416455, 476502, 499746, 525374, 687570, 788061, 794170, 832910, 1191255, 1249365, 1313435, 1576122, 2382510, 2498730, 2626870, 3414931, 3940305, 6829862, 7880610, 10244793, 17074655, 20489586, 34149310, 51223965, 102447930]

約数ペア:

[(1, 102447930), (2, 51223965), (3, 34149310), (5, 20489586), (6, 17074655), (10, 10244793), (13, 7880610), (15, 6829862), (26, 3940305), (30, 3414931), (39, 2626870), (41, 2498730), (43, 2382510), (65, 1576122), (78, 1313435), (82, 1249365), (86, 1191255), (123, 832910), (129, 794170), (130, 788061), (149, 687570), (195, 525374), (205, 499746), (215, 476502), (246, 416455), (258, 397085), (298, 343785), (390, 262687), (410, 249873), (430, 238251), (447, 229190), (533, 192210), (559, 183270), (615, 166582), (645, 158834), (745, 137514), (894, 114595), (1066, 96105), (1118, 91635), (1230, 83291), (1290, 79417), (1490, 68757), (1599, 64070), (1677, 61090), (1763, 58110), (1937, 52890), (2235, 45838), (2665, 38442), (2795, 36654), (3198, 32035), (3354, 30545), (3526, 29055), (3874, 26445), (4470, 22919), (5289, 19370), (5330, 19221), (5590, 18327), (5811, 17630), (6109, 16770), (6407, 15990), (7995, 12814), (8385, 12218), (8815, 11622), (9685, 10578)]