2900173140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 9588741120

約数和(自身を除く): 6688567980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 431, 459, 510, 540, 612, 733, 765, 862, 918, 1020, 1293, 1466, 1530, 1724, 1836, 2155, 2199, 2295, 2586, 2932, 3060, 3665, 3879, 4310, 4398, 4590, 5172, 6465, 6597, 7327, 7330, 7758, 8620, 8796, 9180, 10995, 11637, 12461, 12930, 13194, 14654, 14660, 15516, 19395, 19791, 21981, 21990, 23274, 24922, 25860, 26388, 29308, 32985, 36635, 37383, 38790, 39582, 43962, 43980, 46548, 49844, 58185, 62305, 65943, 65970, 73270, 74766, 77580, 79164, 87924, 98955, 109905, 112149, 116370, 124610, 131886, 131940, 146540, 149532, 186915, 197829, 197910, 219810, 224298, 232740, 249220, 263772, 315923, 329715, 336447, 373830, 395658, 395820, 439620, 448596, 560745, 631846, 659430, 672894, 747660, 791316, 947769, 989145, 1121490, 1263692, 1318860, 1345788, 1579615, 1682235, 1895538, 1978290, 2242980, 2843307, 3159230, 3364470, 3791076, 3956580, 4738845, 5370691, 5686614, 6318460, 6728940, 8529921, 9477690, 10741382, 11373228, 14216535, 16112073, 17059842, 18955380, 21482764, 26853455, 28433070, 32224146, 34119684, 42649605, 48336219, 53706910, 56866140, 64448292, 80560365, 85299210, 96672438, 107413820, 145008657, 161120730, 170598420, 193344876, 241681095, 290017314, 322241460, 483362190, 580034628, 725043285, 966724380, 1450086570, 2900173140]

約数ペア:

[(1, 2900173140), (2, 1450086570), (3, 966724380), (4, 725043285), (5, 580034628), (6, 483362190), (9, 322241460), (10, 290017314), (12, 241681095), (15, 193344876), (17, 170598420), (18, 161120730), (20, 145008657), (27, 107413820), (30, 96672438), (34, 85299210), (36, 80560365), (45, 64448292), (51, 56866140), (54, 53706910), (60, 48336219), (68, 42649605), (85, 34119684), (90, 32224146), (102, 28433070), (108, 26853455), (135, 21482764), (153, 18955380), (170, 17059842), (180, 16112073), (204, 14216535), (255, 11373228), (270, 10741382), (306, 9477690), (340, 8529921), (431, 6728940), (459, 6318460), (510, 5686614), (540, 5370691), (612, 4738845), (733, 3956580), (765, 3791076), (862, 3364470), (918, 3159230), (1020, 2843307), (1293, 2242980), (1466, 1978290), (1530, 1895538), (1724, 1682235), (1836, 1579615), (2155, 1345788), (2199, 1318860), (2295, 1263692), (2586, 1121490), (2932, 989145), (3060, 947769), (3665, 791316), (3879, 747660), (4310, 672894), (4398, 659430), (4590, 631846), (5172, 560745), (6465, 448596), (6597, 439620), (7327, 395820), (7330, 395658), (7758, 373830), (8620, 336447), (8796, 329715), (9180, 315923), (10995, 263772), (11637, 249220), (12461, 232740), (12930, 224298), (13194, 219810), (14654, 197910), (14660, 197829), (15516, 186915), (19395, 149532), (19791, 146540), (21981, 131940), (21990, 131886), (23274, 124610), (24922, 116370), (25860, 112149), (26388, 109905), (29308, 98955), (32985, 87924), (36635, 79164), (37383, 77580), (38790, 74766), (39582, 73270), (43962, 65970), (43980, 65943), (46548, 62305), (49844, 58185)]