13988897250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31667}}^1$

素因数の和:31737

約数の個数: 128

約数和(自身を含む): 37940797440

約数和(自身を除く): 23951900190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 125, 150, 155, 186, 190, 250, 285, 310, 375, 465, 475, 570, 589, 750, 775, 930, 950, 1178, 1425, 1550, 1767, 2325, 2375, 2850, 2945, 3534, 3875, 4650, 4750, 5890, 7125, 7750, 8835, 11625, 14250, 14725, 17670, 23250, 29450, 31667, 44175, 63334, 73625, 88350, 95001, 147250, 158335, 190002, 220875, 316670, 441750, 475005, 601673, 791675, 950010, 981677, 1203346, 1583350, 1805019, 1963354, 2375025, 2945031, 3008365, 3610038, 3958375, 4750050, 4908385, 5890062, 6016730, 7916750, 9025095, 9816770, 11875125, 14725155, 15041825, 18050190, 18651863, 23750250, 24541925, 29450310, 30083650, 37303726, 45125475, 49083850, 55955589, 73625775, 75209125, 90250950, 93259315, 111911178, 122709625, 147251550, 150418250, 186518630, 225627375, 245419250, 279777945, 368128875, 451254750, 466296575, 559555890, 736257750, 932593150, 1398889725, 2331482875, 2797779450, 4662965750, 6994448625, 13988897250]

約数ペア:

[(1, 13988897250), (2, 6994448625), (3, 4662965750), (5, 2797779450), (6, 2331482875), (10, 1398889725), (15, 932593150), (19, 736257750), (25, 559555890), (30, 466296575), (31, 451254750), (38, 368128875), (50, 279777945), (57, 245419250), (62, 225627375), (75, 186518630), (93, 150418250), (95, 147251550), (114, 122709625), (125, 111911178), (150, 93259315), (155, 90250950), (186, 75209125), (190, 73625775), (250, 55955589), (285, 49083850), (310, 45125475), (375, 37303726), (465, 30083650), (475, 29450310), (570, 24541925), (589, 23750250), (750, 18651863), (775, 18050190), (930, 15041825), (950, 14725155), (1178, 11875125), (1425, 9816770), (1550, 9025095), (1767, 7916750), (2325, 6016730), (2375, 5890062), (2850, 4908385), (2945, 4750050), (3534, 3958375), (3875, 3610038), (4650, 3008365), (4750, 2945031), (5890, 2375025), (7125, 1963354), (7750, 1805019), (8835, 1583350), (11625, 1203346), (14250, 981677), (14725, 950010), (17670, 791675), (23250, 601673), (29450, 475005), (31667, 441750), (44175, 316670), (63334, 220875), (73625, 190002), (88350, 158335), (95001, 147250)]