166839244380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1\times {\mathrm{9137}}^1$

素因数の和:10876

約数の個数: 144

約数和(自身を含む): 514741054464

約数和(自身を除く): 347901810084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1663, 1830, 2196, 2745, 3326, 3660, 4989, 5490, 6652, 8315, 9137, 9978, 10980, 14967, 16630, 18274, 19956, 24945, 27411, 29934, 33260, 36548, 45685, 49890, 54822, 59868, 74835, 82233, 91370, 99780, 101443, 109644, 137055, 149670, 164466, 182740, 202886, 274110, 299340, 304329, 328932, 405772, 411165, 507215, 548220, 557357, 608658, 822330, 912987, 1014430, 1114714, 1217316, 1521645, 1644660, 1672071, 1825974, 2028860, 2229428, 2786785, 3043290, 3344142, 3651948, 4564935, 5016213, 5573570, 6086580, 6688284, 8360355, 9129870, 10032426, 11147140, 15194831, 16720710, 18259740, 20064852, 25081065, 30389662, 33441420, 45584493, 50162130, 60779324, 75974155, 91168986, 100324260, 136753479, 151948310, 182337972, 227922465, 273506958, 303896620, 455844930, 547013916, 683767395, 911689860, 926884691, 1367534790, 1853769382, 2735069580, 2780654073, 3707538764, 4634423455, 5561308146, 8341962219, 9268846910, 11122616292, 13903270365, 16683924438, 18537693820, 27806540730, 33367848876, 41709811095, 55613081460, 83419622190, 166839244380]

約数ペア:

[(1, 166839244380), (2, 83419622190), (3, 55613081460), (4, 41709811095), (5, 33367848876), (6, 27806540730), (9, 18537693820), (10, 16683924438), (12, 13903270365), (15, 11122616292), (18, 9268846910), (20, 8341962219), (30, 5561308146), (36, 4634423455), (45, 3707538764), (60, 2780654073), (61, 2735069580), (90, 1853769382), (122, 1367534790), (180, 926884691), (183, 911689860), (244, 683767395), (305, 547013916), (366, 455844930), (549, 303896620), (610, 273506958), (732, 227922465), (915, 182337972), (1098, 151948310), (1220, 136753479), (1663, 100324260), (1830, 91168986), (2196, 75974155), (2745, 60779324), (3326, 50162130), (3660, 45584493), (4989, 33441420), (5490, 30389662), (6652, 25081065), (8315, 20064852), (9137, 18259740), (9978, 16720710), (10980, 15194831), (14967, 11147140), (16630, 10032426), (18274, 9129870), (19956, 8360355), (24945, 6688284), (27411, 6086580), (29934, 5573570), (33260, 5016213), (36548, 4564935), (45685, 3651948), (49890, 3344142), (54822, 3043290), (59868, 2786785), (74835, 2229428), (82233, 2028860), (91370, 1825974), (99780, 1672071), (101443, 1644660), (109644, 1521645), (137055, 1217316), (149670, 1114714), (164466, 1014430), (182740, 912987), (202886, 822330), (274110, 608658), (299340, 557357), (304329, 548220), (328932, 507215), (405772, 411165)]