100312920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 355324320

約数和(自身を除く): 255011400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 443, 444, 510, 555, 612, 629, 666, 680, 740, 765, 886, 888, 1020, 1110, 1224, 1258, 1329, 1332, 1480, 1530, 1665, 1772, 1887, 2040, 2215, 2220, 2516, 2658, 2664, 3060, 3145, 3330, 3544, 3774, 3987, 4430, 4440, 5032, 5316, 5661, 6120, 6290, 6645, 6660, 7531, 7548, 7974, 8860, 9435, 10632, 11322, 12580, 13290, 13320, 15062, 15096, 15948, 16391, 17720, 18870, 19935, 22593, 22644, 25160, 26580, 28305, 30124, 31896, 32782, 37655, 37740, 39870, 45186, 45288, 49173, 53160, 56610, 60248, 65564, 67779, 75310, 75480, 79740, 81955, 90372, 98346, 112965, 113220, 131128, 135558, 147519, 150620, 159480, 163910, 180744, 196692, 225930, 226440, 245865, 271116, 278647, 295038, 301240, 327820, 338895, 393384, 451860, 491730, 542232, 557294, 590076, 655640, 677790, 737595, 835941, 903720, 983460, 1114588, 1180152, 1355580, 1393235, 1475190, 1671882, 1966920, 2229176, 2507823, 2711160, 2786470, 2950380, 3343764, 4179705, 5015646, 5572940, 5900760, 6687528, 8359410, 10031292, 11145880, 12539115, 16718820, 20062584, 25078230, 33437640, 50156460, 100312920]

約数ペア:

[(1, 100312920), (2, 50156460), (3, 33437640), (4, 25078230), (5, 20062584), (6, 16718820), (8, 12539115), (9, 11145880), (10, 10031292), (12, 8359410), (15, 6687528), (17, 5900760), (18, 5572940), (20, 5015646), (24, 4179705), (30, 3343764), (34, 2950380), (36, 2786470), (37, 2711160), (40, 2507823), (45, 2229176), (51, 1966920), (60, 1671882), (68, 1475190), (72, 1393235), (74, 1355580), (85, 1180152), (90, 1114588), (102, 983460), (111, 903720), (120, 835941), (136, 737595), (148, 677790), (153, 655640), (170, 590076), (180, 557294), (185, 542232), (204, 491730), (222, 451860), (255, 393384), (296, 338895), (306, 327820), (333, 301240), (340, 295038), (360, 278647), (370, 271116), (408, 245865), (443, 226440), (444, 225930), (510, 196692), (555, 180744), (612, 163910), (629, 159480), (666, 150620), (680, 147519), (740, 135558), (765, 131128), (886, 113220), (888, 112965), (1020, 98346), (1110, 90372), (1224, 81955), (1258, 79740), (1329, 75480), (1332, 75310), (1480, 67779), (1530, 65564), (1665, 60248), (1772, 56610), (1887, 53160), (2040, 49173), (2215, 45288), (2220, 45186), (2516, 39870), (2658, 37740), (2664, 37655), (3060, 32782), (3145, 31896), (3330, 30124), (3544, 28305), (3774, 26580), (3987, 25160), (4430, 22644), (4440, 22593), (5032, 19935), (5316, 18870), (5661, 17720), (6120, 16391), (6290, 15948), (6645, 15096), (6660, 15062), (7531, 13320), (7548, 13290), (7974, 12580), (8860, 11322), (9435, 10632)]