154822590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 467812800

約数和(自身を除く): 312990210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 169, 174, 195, 234, 243, 261, 270, 290, 338, 351, 377, 390, 405, 435, 486, 507, 522, 585, 702, 754, 783, 810, 845, 870, 1014, 1053, 1131, 1170, 1215, 1305, 1521, 1566, 1690, 1755, 1885, 2106, 2197, 2262, 2349, 2430, 2535, 2610, 3042, 3159, 3393, 3510, 3770, 3915, 4394, 4563, 4698, 4901, 5070, 5265, 5655, 6318, 6591, 6786, 7047, 7605, 7830, 9126, 9802, 10179, 10530, 10985, 11310, 11745, 13182, 13689, 14094, 14703, 15210, 15795, 16965, 19773, 20358, 21970, 22815, 23490, 24505, 27378, 29406, 30537, 31590, 32955, 33930, 35235, 39546, 41067, 44109, 45630, 49010, 50895, 59319, 61074, 63713, 65910, 68445, 70470, 73515, 82134, 88218, 91611, 98865, 101790, 118638, 127426, 132327, 136890, 147030, 152685, 177957, 183222, 191139, 197730, 205335, 220545, 264654, 296595, 305370, 318565, 355914, 382278, 396981, 410670, 441090, 458055, 533871, 573417, 593190, 637130, 661635, 793962, 889785, 916110, 955695, 1067742, 1146834, 1190943, 1323270, 1720251, 1779570, 1911390, 1984905, 2381886, 2669355, 2867085, 3440502, 3969810, 5160753, 5338710, 5734170, 5954715, 8601255, 10321506, 11909430, 15482259, 17202510, 25803765, 30964518, 51607530, 77411295, 154822590]

約数ペア:

[(1, 154822590), (2, 77411295), (3, 51607530), (5, 30964518), (6, 25803765), (9, 17202510), (10, 15482259), (13, 11909430), (15, 10321506), (18, 8601255), (26, 5954715), (27, 5734170), (29, 5338710), (30, 5160753), (39, 3969810), (45, 3440502), (54, 2867085), (58, 2669355), (65, 2381886), (78, 1984905), (81, 1911390), (87, 1779570), (90, 1720251), (117, 1323270), (130, 1190943), (135, 1146834), (145, 1067742), (162, 955695), (169, 916110), (174, 889785), (195, 793962), (234, 661635), (243, 637130), (261, 593190), (270, 573417), (290, 533871), (338, 458055), (351, 441090), (377, 410670), (390, 396981), (405, 382278), (435, 355914), (486, 318565), (507, 305370), (522, 296595), (585, 264654), (702, 220545), (754, 205335), (783, 197730), (810, 191139), (845, 183222), (870, 177957), (1014, 152685), (1053, 147030), (1131, 136890), (1170, 132327), (1215, 127426), (1305, 118638), (1521, 101790), (1566, 98865), (1690, 91611), (1755, 88218), (1885, 82134), (2106, 73515), (2197, 70470), (2262, 68445), (2349, 65910), (2430, 63713), (2535, 61074), (2610, 59319), (3042, 50895), (3159, 49010), (3393, 45630), (3510, 44109), (3770, 41067), (3915, 39546), (4394, 35235), (4563, 33930), (4698, 32955), (4901, 31590), (5070, 30537), (5265, 29406), (5655, 27378), (6318, 24505), (6591, 23490), (6786, 22815), (7047, 21970), (7605, 20358), (7830, 19773), (9126, 16965), (9802, 15795), (10179, 15210), (10530, 14703), (10985, 14094), (11310, 13689), (11745, 13182)]