8291249460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{114299}}^1$

素因数の和:114358

約数の個数: 144

約数和(自身を含む): 27958694400

約数和(自身を除く): 19667444940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 114299, 228598, 342897, 457196, 571495, 685794, 1028691, 1142990, 1371588, 1485887, 1714485, 2057382, 2285980, 2971774, 3428970, 3543269, 4114764, 4457661, 5143455, 5943548, 6857940, 7086538, 7429435, 8915322, 10286910, 10629807, 13372983, 14173076, 14858870, 17716345, 17830644, 20573820, 21259614, 22288305, 26745966, 29717740, 31889421, 35432690, 42519228, 44576610, 46062497, 53149035, 53491932, 63778842, 66864915, 70865380, 89153220, 92124994, 106298070, 127557684, 133729830, 138187491, 159447105, 184249988, 212596140, 230312485, 267459660, 276374982, 318894210, 414562473, 460624970, 552749964, 637788420, 690937455, 829124946, 921249940, 1381874910, 1658249892, 2072812365, 2763749820, 4145624730, 8291249460]

約数ペア:

[(1, 8291249460), (2, 4145624730), (3, 2763749820), (4, 2072812365), (5, 1658249892), (6, 1381874910), (9, 921249940), (10, 829124946), (12, 690937455), (13, 637788420), (15, 552749964), (18, 460624970), (20, 414562473), (26, 318894210), (30, 276374982), (31, 267459660), (36, 230312485), (39, 212596140), (45, 184249988), (52, 159447105), (60, 138187491), (62, 133729830), (65, 127557684), (78, 106298070), (90, 92124994), (93, 89153220), (117, 70865380), (124, 66864915), (130, 63778842), (155, 53491932), (156, 53149035), (180, 46062497), (186, 44576610), (195, 42519228), (234, 35432690), (260, 31889421), (279, 29717740), (310, 26745966), (372, 22288305), (390, 21259614), (403, 20573820), (465, 17830644), (468, 17716345), (558, 14858870), (585, 14173076), (620, 13372983), (780, 10629807), (806, 10286910), (930, 8915322), (1116, 7429435), (1170, 7086538), (1209, 6857940), (1395, 5943548), (1612, 5143455), (1860, 4457661), (2015, 4114764), (2340, 3543269), (2418, 3428970), (2790, 2971774), (3627, 2285980), (4030, 2057382), (4836, 1714485), (5580, 1485887), (6045, 1371588), (7254, 1142990), (8060, 1028691), (12090, 685794), (14508, 571495), (18135, 457196), (24180, 342897), (36270, 228598), (72540, 114299)]