201647050980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1\times {\mathrm{21739}}^1$

素因数の和:26769

約数の個数: 96

約数和(自身を含む): 582968709120

約数和(自身を除く): 381321658140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4987, 9974, 14961, 19948, 21739, 24935, 29922, 43478, 49870, 59844, 65217, 74805, 86956, 99740, 108695, 130434, 149610, 154597, 217390, 260868, 299220, 309194, 326085, 434780, 463791, 618388, 652170, 673909, 772985, 927582, 1304340, 1347818, 1545970, 1855164, 2021727, 2318955, 2695636, 3091940, 3369545, 4043454, 4637910, 6739090, 8086908, 9275820, 10108635, 13478180, 20217270, 40434540, 108412393, 216824786, 325237179, 433649572, 542061965, 650474358, 1084123930, 1300948716, 1626185895, 2168247860, 3252371790, 3360784183, 6504743580, 6721568366, 10082352549, 13443136732, 16803920915, 20164705098, 33607841830, 40329410196, 50411762745, 67215683660, 100823525490, 201647050980]

約数ペア:

[(1, 201647050980), (2, 100823525490), (3, 67215683660), (4, 50411762745), (5, 40329410196), (6, 33607841830), (10, 20164705098), (12, 16803920915), (15, 13443136732), (20, 10082352549), (30, 6721568366), (31, 6504743580), (60, 3360784183), (62, 3252371790), (93, 2168247860), (124, 1626185895), (155, 1300948716), (186, 1084123930), (310, 650474358), (372, 542061965), (465, 433649572), (620, 325237179), (930, 216824786), (1860, 108412393), (4987, 40434540), (9974, 20217270), (14961, 13478180), (19948, 10108635), (21739, 9275820), (24935, 8086908), (29922, 6739090), (43478, 4637910), (49870, 4043454), (59844, 3369545), (65217, 3091940), (74805, 2695636), (86956, 2318955), (99740, 2021727), (108695, 1855164), (130434, 1545970), (149610, 1347818), (154597, 1304340), (217390, 927582), (260868, 772985), (299220, 673909), (309194, 652170), (326085, 618388), (434780, 463791)]