100954980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 144

約数和(自身を含む): 368484480

約数和(自身を除く): 267529500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4217, 4788, 5985, 7980, 8434, 11970, 12651, 16868, 21085, 23940, 25302, 29519, 37953, 42170, 50604, 59038, 63255, 75906, 80123, 84340, 88557, 118076, 126510, 147595, 151812, 160246, 177114, 189765, 240369, 253020, 265671, 295190, 320492, 354228, 379530, 400615, 442785, 480738, 531342, 560861, 590380, 721107, 759060, 801230, 885570, 961476, 1062684, 1121722, 1201845, 1328355, 1442214, 1602460, 1682583, 1771140, 2243444, 2403690, 2656710, 2804305, 2884428, 3365166, 3605535, 4807380, 5047749, 5313420, 5608610, 6730332, 7211070, 8412915, 10095498, 11217220, 14422140, 16825830, 20190996, 25238745, 33651660, 50477490, 100954980]

約数ペア:

[(1, 100954980), (2, 50477490), (3, 33651660), (4, 25238745), (5, 20190996), (6, 16825830), (7, 14422140), (9, 11217220), (10, 10095498), (12, 8412915), (14, 7211070), (15, 6730332), (18, 5608610), (19, 5313420), (20, 5047749), (21, 4807380), (28, 3605535), (30, 3365166), (35, 2884428), (36, 2804305), (38, 2656710), (42, 2403690), (45, 2243444), (57, 1771140), (60, 1682583), (63, 1602460), (70, 1442214), (76, 1328355), (84, 1201845), (90, 1121722), (95, 1062684), (105, 961476), (114, 885570), (126, 801230), (133, 759060), (140, 721107), (171, 590380), (180, 560861), (190, 531342), (210, 480738), (228, 442785), (252, 400615), (266, 379530), (285, 354228), (315, 320492), (342, 295190), (380, 265671), (399, 253020), (420, 240369), (532, 189765), (570, 177114), (630, 160246), (665, 151812), (684, 147595), (798, 126510), (855, 118076), (1140, 88557), (1197, 84340), (1260, 80123), (1330, 75906), (1596, 63255), (1710, 59038), (1995, 50604), (2394, 42170), (2660, 37953), (3420, 29519), (3990, 25302), (4217, 23940), (4788, 21085), (5985, 16868), (7980, 12651), (8434, 11970)]