108917640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 414839880

約数和(自身を除く): 305922240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 37, 39, 40, 45, 51, 52, 60, 65, 68, 72, 74, 78, 85, 90, 102, 104, 111, 117, 120, 130, 136, 148, 153, 156, 170, 180, 185, 195, 204, 221, 222, 234, 255, 260, 296, 306, 312, 333, 340, 360, 370, 390, 408, 442, 444, 468, 481, 510, 520, 555, 585, 612, 629, 663, 666, 680, 740, 765, 780, 884, 888, 936, 962, 1020, 1105, 1110, 1170, 1224, 1258, 1326, 1332, 1369, 1443, 1480, 1530, 1560, 1665, 1768, 1887, 1924, 1989, 2040, 2210, 2220, 2340, 2405, 2516, 2652, 2664, 2738, 2886, 3060, 3145, 3315, 3330, 3774, 3848, 3978, 4107, 4329, 4420, 4440, 4680, 4810, 5032, 5304, 5476, 5661, 5772, 6120, 6290, 6630, 6660, 6845, 7215, 7548, 7956, 8177, 8214, 8658, 8840, 9435, 9620, 9945, 10952, 11322, 11544, 12321, 12580, 13260, 13320, 13690, 14430, 15096, 15912, 16354, 16428, 17316, 17797, 18870, 19240, 19890, 20535, 21645, 22644, 23273, 24531, 24642, 25160, 26520, 27380, 28305, 28860, 32708, 32856, 34632, 35594, 37740, 39780, 40885, 41070, 43290, 45288, 46546, 49062, 49284, 53391, 54760, 56610, 57720, 61605, 65416, 69819, 71188, 73593, 75480, 79560, 81770, 82140, 86580, 88985, 93092, 98124, 98568, 106782, 113220, 116365, 122655, 123210, 139638, 142376, 147186, 160173, 163540, 164280, 173160, 177970, 186184, 196248, 209457, 213564, 226440, 232730, 245310, 246420, 266955, 279276, 294372, 302549, 320346, 327080, 349095, 355940, 367965, 418914, 427128, 465460, 490620, 492840, 533910, 558552, 588744, 605098, 640692, 698190, 711880, 735930, 800865, 837828, 907647, 930920, 981240, 1047285, 1067820, 1210196, 1281384, 1396380, 1471860, 1512745, 1601730, 1675656, 1815294, 2094570, 2135640, 2420392, 2722941, 2792760, 2943720, 3025490, 3203460, 3630588, 4189140, 4538235, 5445882, 6050980, 6406920, 7261176, 8378280, 9076470, 10891764, 12101960, 13614705, 18152940, 21783528, 27229410, 36305880, 54458820, 108917640]

約数ペア:

[(1, 108917640), (2, 54458820), (3, 36305880), (4, 27229410), (5, 21783528), (6, 18152940), (8, 13614705), (9, 12101960), (10, 10891764), (12, 9076470), (13, 8378280), (15, 7261176), (17, 6406920), (18, 6050980), (20, 5445882), (24, 4538235), (26, 4189140), (30, 3630588), (34, 3203460), (36, 3025490), (37, 2943720), (39, 2792760), (40, 2722941), (45, 2420392), (51, 2135640), (52, 2094570), (60, 1815294), (65, 1675656), (68, 1601730), (72, 1512745), (74, 1471860), (78, 1396380), (85, 1281384), (90, 1210196), (102, 1067820), (104, 1047285), (111, 981240), (117, 930920), (120, 907647), (130, 837828), (136, 800865), (148, 735930), (153, 711880), (156, 698190), (170, 640692), (180, 605098), (185, 588744), (195, 558552), (204, 533910), (221, 492840), (222, 490620), (234, 465460), (255, 427128), (260, 418914), (296, 367965), (306, 355940), (312, 349095), (333, 327080), (340, 320346), (360, 302549), (370, 294372), (390, 279276), (408, 266955), (442, 246420), (444, 245310), (468, 232730), (481, 226440), (510, 213564), (520, 209457), (555, 196248), (585, 186184), (612, 177970), (629, 173160), (663, 164280), (666, 163540), (680, 160173), (740, 147186), (765, 142376), (780, 139638), (884, 123210), (888, 122655), (936, 116365), (962, 113220), (1020, 106782), (1105, 98568), (1110, 98124), (1170, 93092), (1224, 88985), (1258, 86580), (1326, 82140), (1332, 81770), (1369, 79560), (1443, 75480), (1480, 73593), (1530, 71188), (1560, 69819), (1665, 65416), (1768, 61605), (1887, 57720), (1924, 56610), (1989, 54760), (2040, 53391), (2210, 49284), (2220, 49062), (2340, 46546), (2405, 45288), (2516, 43290), (2652, 41070), (2664, 40885), (2738, 39780), (2886, 37740), (3060, 35594), (3145, 34632), (3315, 32856), (3330, 32708), (3774, 28860), (3848, 28305), (3978, 27380), (4107, 26520), (4329, 25160), (4420, 24642), (4440, 24531), (4680, 23273), (4810, 22644), (5032, 21645), (5304, 20535), (5476, 19890), (5661, 19240), (5772, 18870), (6120, 17797), (6290, 17316), (6630, 16428), (6660, 16354), (6845, 15912), (7215, 15096), (7548, 14430), (7956, 13690), (8177, 13320), (8214, 13260), (8658, 12580), (8840, 12321), (9435, 11544), (9620, 11322), (9945, 10952)]