4270238500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 10897286400

約数和(自身を除く): 6627047900

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 109, 110, 125, 170, 187, 218, 220, 250, 275, 340, 374, 419, 425, 436, 500, 545, 550, 748, 838, 850, 935, 1090, 1100, 1199, 1375, 1676, 1700, 1853, 1870, 2095, 2125, 2180, 2398, 2725, 2750, 3706, 3740, 4190, 4250, 4609, 4675, 4796, 5450, 5500, 5995, 7123, 7412, 8380, 8500, 9218, 9265, 9350, 10475, 10900, 11990, 13625, 14246, 18436, 18530, 18700, 20383, 20950, 23045, 23375, 23980, 27250, 28492, 29975, 35615, 37060, 40766, 41900, 45671, 46090, 46325, 46750, 52375, 54500, 59950, 71230, 78353, 81532, 91342, 92180, 92650, 93500, 101915, 104750, 115225, 119900, 142460, 149875, 156706, 178075, 182684, 185300, 203830, 209500, 228355, 230450, 231625, 299750, 313412, 356150, 391765, 407660, 456710, 460900, 463250, 502381, 509575, 576125, 599500, 712300, 776407, 783530, 890375, 913420, 926500, 1004762, 1019150, 1141775, 1152250, 1552814, 1567060, 1780750, 1958825, 2009524, 2038300, 2283550, 2304500, 2511905, 2547875, 3105628, 3561500, 3882035, 3917650, 4567100, 5023810, 5095750, 5708875, 7764070, 7835300, 8540477, 9794125, 10047620, 10191500, 11417750, 12559525, 15528140, 17080954, 19410175, 19588250, 22835500, 25119050, 34161908, 38820350, 39176500, 42702385, 50238100, 62797625, 77640700, 85404770, 97050875, 125595250, 170809540, 194101750, 213511925, 251190500, 388203500, 427023850, 854047700, 1067559625, 2135119250, 4270238500]

約数ペア:

[(1, 4270238500), (2, 2135119250), (4, 1067559625), (5, 854047700), (10, 427023850), (11, 388203500), (17, 251190500), (20, 213511925), (22, 194101750), (25, 170809540), (34, 125595250), (44, 97050875), (50, 85404770), (55, 77640700), (68, 62797625), (85, 50238100), (100, 42702385), (109, 39176500), (110, 38820350), (125, 34161908), (170, 25119050), (187, 22835500), (218, 19588250), (220, 19410175), (250, 17080954), (275, 15528140), (340, 12559525), (374, 11417750), (419, 10191500), (425, 10047620), (436, 9794125), (500, 8540477), (545, 7835300), (550, 7764070), (748, 5708875), (838, 5095750), (850, 5023810), (935, 4567100), (1090, 3917650), (1100, 3882035), (1199, 3561500), (1375, 3105628), (1676, 2547875), (1700, 2511905), (1853, 2304500), (1870, 2283550), (2095, 2038300), (2125, 2009524), (2180, 1958825), (2398, 1780750), (2725, 1567060), (2750, 1552814), (3706, 1152250), (3740, 1141775), (4190, 1019150), (4250, 1004762), (4609, 926500), (4675, 913420), (4796, 890375), (5450, 783530), (5500, 776407), (5995, 712300), (7123, 599500), (7412, 576125), (8380, 509575), (8500, 502381), (9218, 463250), (9265, 460900), (9350, 456710), (10475, 407660), (10900, 391765), (11990, 356150), (13625, 313412), (14246, 299750), (18436, 231625), (18530, 230450), (18700, 228355), (20383, 209500), (20950, 203830), (23045, 185300), (23375, 182684), (23980, 178075), (27250, 156706), (28492, 149875), (29975, 142460), (35615, 119900), (37060, 115225), (40766, 104750), (41900, 101915), (45671, 93500), (46090, 92650), (46325, 92180), (46750, 91342), (52375, 81532), (54500, 78353), (59950, 71230)]