90411750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 288235584

約数和(自身を除く): 197823834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 195, 198, 225, 234, 250, 275, 281, 286, 325, 330, 375, 390, 429, 450, 495, 550, 562, 585, 650, 715, 750, 825, 843, 858, 975, 990, 1125, 1170, 1287, 1375, 1405, 1430, 1625, 1650, 1686, 1950, 2145, 2250, 2475, 2529, 2574, 2750, 2810, 2925, 3091, 3250, 3575, 3653, 4125, 4215, 4290, 4875, 4950, 5058, 5850, 6182, 6435, 7025, 7150, 7306, 8250, 8430, 9273, 9750, 10725, 10959, 12375, 12645, 12870, 14050, 14625, 15455, 17875, 18265, 18546, 21075, 21450, 21918, 24750, 25290, 27819, 29250, 30910, 32175, 32877, 35125, 35750, 36530, 40183, 42150, 46365, 53625, 54795, 55638, 63225, 64350, 65754, 70250, 77275, 80366, 91325, 92730, 105375, 107250, 109590, 120549, 126450, 139095, 154550, 160875, 164385, 182650, 200915, 210750, 231825, 241098, 273975, 278190, 316125, 321750, 328770, 361647, 386375, 401830, 456625, 463650, 547950, 602745, 632250, 695475, 723294, 772750, 821925, 913250, 1004575, 1159125, 1205490, 1369875, 1390950, 1643850, 1808235, 2009150, 2318250, 2739750, 3013725, 3477375, 3616470, 4109625, 5022875, 6027450, 6954750, 8219250, 9041175, 10045750, 15068625, 18082350, 30137250, 45205875, 90411750]

約数ペア:

[(1, 90411750), (2, 45205875), (3, 30137250), (5, 18082350), (6, 15068625), (9, 10045750), (10, 9041175), (11, 8219250), (13, 6954750), (15, 6027450), (18, 5022875), (22, 4109625), (25, 3616470), (26, 3477375), (30, 3013725), (33, 2739750), (39, 2318250), (45, 2009150), (50, 1808235), (55, 1643850), (65, 1390950), (66, 1369875), (75, 1205490), (78, 1159125), (90, 1004575), (99, 913250), (110, 821925), (117, 772750), (125, 723294), (130, 695475), (143, 632250), (150, 602745), (165, 547950), (195, 463650), (198, 456625), (225, 401830), (234, 386375), (250, 361647), (275, 328770), (281, 321750), (286, 316125), (325, 278190), (330, 273975), (375, 241098), (390, 231825), (429, 210750), (450, 200915), (495, 182650), (550, 164385), (562, 160875), (585, 154550), (650, 139095), (715, 126450), (750, 120549), (825, 109590), (843, 107250), (858, 105375), (975, 92730), (990, 91325), (1125, 80366), (1170, 77275), (1287, 70250), (1375, 65754), (1405, 64350), (1430, 63225), (1625, 55638), (1650, 54795), (1686, 53625), (1950, 46365), (2145, 42150), (2250, 40183), (2475, 36530), (2529, 35750), (2574, 35125), (2750, 32877), (2810, 32175), (2925, 30910), (3091, 29250), (3250, 27819), (3575, 25290), (3653, 24750), (4125, 21918), (4215, 21450), (4290, 21075), (4875, 18546), (4950, 18265), (5058, 17875), (5850, 15455), (6182, 14625), (6435, 14050), (7025, 12870), (7150, 12645), (7306, 12375), (8250, 10959), (8430, 10725), (9273, 9750)]