69950790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 235955808

約数和(自身を除く): 166005018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 73, 78, 81, 90, 91, 105, 117, 126, 130, 135, 146, 162, 169, 182, 189, 195, 210, 219, 234, 270, 273, 315, 338, 351, 365, 378, 390, 405, 438, 455, 507, 511, 546, 567, 585, 630, 657, 702, 730, 810, 819, 845, 910, 945, 949, 1014, 1022, 1053, 1095, 1134, 1170, 1183, 1314, 1365, 1521, 1533, 1638, 1690, 1755, 1890, 1898, 1971, 2106, 2190, 2366, 2457, 2535, 2555, 2730, 2835, 2847, 3042, 3066, 3285, 3510, 3549, 3942, 4095, 4563, 4599, 4745, 4914, 5070, 5110, 5265, 5670, 5694, 5913, 5915, 6570, 6643, 7098, 7371, 7605, 7665, 8190, 8541, 9126, 9198, 9490, 9855, 10530, 10647, 11826, 11830, 12285, 12337, 13286, 13689, 13797, 14235, 14742, 15210, 15330, 17082, 17745, 19710, 19929, 21294, 22815, 22995, 24570, 24674, 25623, 27378, 27594, 28470, 29565, 31941, 33215, 35490, 36855, 37011, 39858, 41391, 42705, 45630, 45990, 51246, 53235, 59130, 59787, 61685, 63882, 66430, 68445, 68985, 73710, 74022, 76869, 82782, 85410, 86359, 95823, 99645, 106470, 111033, 119574, 123370, 128115, 136890, 137970, 153738, 159705, 172718, 179361, 185055, 191646, 199290, 206955, 222066, 256230, 259077, 298935, 319410, 333099, 358722, 370110, 384345, 413910, 431795, 479115, 518154, 538083, 555165, 597870, 666198, 768690, 777231, 863590, 896805, 958230, 999297, 1076166, 1110330, 1295385, 1554462, 1665495, 1793610, 1998594, 2331693, 2590770, 2690415, 3330990, 3886155, 4663386, 4996485, 5380830, 6995079, 7772310, 9992970, 11658465, 13990158, 23316930, 34975395, 69950790]

約数ペア:

[(1, 69950790), (2, 34975395), (3, 23316930), (5, 13990158), (6, 11658465), (7, 9992970), (9, 7772310), (10, 6995079), (13, 5380830), (14, 4996485), (15, 4663386), (18, 3886155), (21, 3330990), (26, 2690415), (27, 2590770), (30, 2331693), (35, 1998594), (39, 1793610), (42, 1665495), (45, 1554462), (54, 1295385), (63, 1110330), (65, 1076166), (70, 999297), (73, 958230), (78, 896805), (81, 863590), (90, 777231), (91, 768690), (105, 666198), (117, 597870), (126, 555165), (130, 538083), (135, 518154), (146, 479115), (162, 431795), (169, 413910), (182, 384345), (189, 370110), (195, 358722), (210, 333099), (219, 319410), (234, 298935), (270, 259077), (273, 256230), (315, 222066), (338, 206955), (351, 199290), (365, 191646), (378, 185055), (390, 179361), (405, 172718), (438, 159705), (455, 153738), (507, 137970), (511, 136890), (546, 128115), (567, 123370), (585, 119574), (630, 111033), (657, 106470), (702, 99645), (730, 95823), (810, 86359), (819, 85410), (845, 82782), (910, 76869), (945, 74022), (949, 73710), (1014, 68985), (1022, 68445), (1053, 66430), (1095, 63882), (1134, 61685), (1170, 59787), (1183, 59130), (1314, 53235), (1365, 51246), (1521, 45990), (1533, 45630), (1638, 42705), (1690, 41391), (1755, 39858), (1890, 37011), (1898, 36855), (1971, 35490), (2106, 33215), (2190, 31941), (2366, 29565), (2457, 28470), (2535, 27594), (2555, 27378), (2730, 25623), (2835, 24674), (2847, 24570), (3042, 22995), (3066, 22815), (3285, 21294), (3510, 19929), (3549, 19710), (3942, 17745), (4095, 17082), (4563, 15330), (4599, 15210), (4745, 14742), (4914, 14235), (5070, 13797), (5110, 13689), (5265, 13286), (5670, 12337), (5694, 12285), (5913, 11830), (5915, 11826), (6570, 10647), (6643, 10530), (7098, 9855), (7371, 9490), (7605, 9198), (7665, 9126), (8190, 8541)]