41200740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 144

約数和(自身を含む): 150433920

約数和(自身を除く): 109233180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1721, 1995, 2394, 2660, 3420, 3442, 3990, 4788, 5163, 5985, 6884, 7980, 8605, 10326, 11970, 12047, 15489, 17210, 20652, 23940, 24094, 25815, 30978, 32699, 34420, 36141, 48188, 51630, 60235, 61956, 65398, 72282, 77445, 98097, 103260, 108423, 120470, 130796, 144564, 154890, 163495, 180705, 196194, 216846, 228893, 240940, 294291, 309780, 326990, 361410, 392388, 433692, 457786, 490485, 542115, 588582, 653980, 686679, 722820, 915572, 980970, 1084230, 1144465, 1177164, 1373358, 1471455, 1961940, 2060037, 2168460, 2288930, 2746716, 2942910, 3433395, 4120074, 4577860, 5885820, 6866790, 8240148, 10300185, 13733580, 20600370, 41200740]

約数ペア:

[(1, 41200740), (2, 20600370), (3, 13733580), (4, 10300185), (5, 8240148), (6, 6866790), (7, 5885820), (9, 4577860), (10, 4120074), (12, 3433395), (14, 2942910), (15, 2746716), (18, 2288930), (19, 2168460), (20, 2060037), (21, 1961940), (28, 1471455), (30, 1373358), (35, 1177164), (36, 1144465), (38, 1084230), (42, 980970), (45, 915572), (57, 722820), (60, 686679), (63, 653980), (70, 588582), (76, 542115), (84, 490485), (90, 457786), (95, 433692), (105, 392388), (114, 361410), (126, 326990), (133, 309780), (140, 294291), (171, 240940), (180, 228893), (190, 216846), (210, 196194), (228, 180705), (252, 163495), (266, 154890), (285, 144564), (315, 130796), (342, 120470), (380, 108423), (399, 103260), (420, 98097), (532, 77445), (570, 72282), (630, 65398), (665, 61956), (684, 60235), (798, 51630), (855, 48188), (1140, 36141), (1197, 34420), (1260, 32699), (1330, 30978), (1596, 25815), (1710, 24094), (1721, 23940), (1995, 20652), (2394, 17210), (2660, 15489), (3420, 12047), (3442, 11970), (3990, 10326), (4788, 8605), (5163, 7980), (5985, 6884)]