1401472550420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{98017}}^1$

素因数の和:98433

約数の個数: 96

約数和(自身を含む): 3130051921920

約数和(自身を除く): 1728579371500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 191, 197, 380, 382, 394, 764, 788, 955, 985, 1910, 1970, 3629, 3743, 3820, 3940, 7258, 7486, 14516, 14972, 18145, 18715, 36290, 37430, 37627, 72580, 74860, 75254, 98017, 150508, 188135, 196034, 376270, 392068, 490085, 714913, 752540, 980170, 1429826, 1862323, 1960340, 2859652, 3574565, 3724646, 7149130, 7449292, 9311615, 14298260, 18623230, 18721247, 19309349, 37246460, 37442494, 38618698, 74884988, 77237396, 93606235, 96546745, 187212470, 193093490, 355703693, 366877631, 374424940, 386186980, 711407386, 733755262, 1422814772, 1467510524, 1778518465, 1834388155, 3557036930, 3668776310, 3688085659, 7114073860, 7337552620, 7376171318, 14752342636, 18440428295, 36880856590, 70073627521, 73761713180, 140147255042, 280294510084, 350368137605, 700736275210, 1401472550420]

約数ペア:

[(1, 1401472550420), (2, 700736275210), (4, 350368137605), (5, 280294510084), (10, 140147255042), (19, 73761713180), (20, 70073627521), (38, 36880856590), (76, 18440428295), (95, 14752342636), (190, 7376171318), (191, 7337552620), (197, 7114073860), (380, 3688085659), (382, 3668776310), (394, 3557036930), (764, 1834388155), (788, 1778518465), (955, 1467510524), (985, 1422814772), (1910, 733755262), (1970, 711407386), (3629, 386186980), (3743, 374424940), (3820, 366877631), (3940, 355703693), (7258, 193093490), (7486, 187212470), (14516, 96546745), (14972, 93606235), (18145, 77237396), (18715, 74884988), (36290, 38618698), (37430, 37442494), (37627, 37246460), (72580, 19309349), (74860, 18721247), (75254, 18623230), (98017, 14298260), (150508, 9311615), (188135, 7449292), (196034, 7149130), (376270, 3724646), (392068, 3574565), (490085, 2859652), (714913, 1960340), (752540, 1862323), (980170, 1429826)]