87303480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 305942400

約数和(自身を除く): 218638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 59, 60, 66, 76, 88, 95, 110, 114, 118, 120, 132, 152, 165, 177, 190, 209, 220, 228, 236, 264, 285, 295, 330, 354, 380, 418, 440, 456, 472, 570, 590, 627, 649, 660, 708, 760, 836, 885, 1045, 1121, 1140, 1180, 1254, 1298, 1320, 1416, 1672, 1770, 1947, 2090, 2242, 2280, 2360, 2508, 2596, 3135, 3245, 3363, 3481, 3540, 3894, 4180, 4484, 5016, 5192, 5605, 6270, 6490, 6726, 6962, 7080, 7788, 8360, 8968, 9735, 10443, 11210, 12331, 12540, 12980, 13452, 13924, 15576, 16815, 17405, 19470, 20886, 22420, 24662, 25080, 25960, 26904, 27848, 33630, 34810, 36993, 38291, 38940, 41772, 44840, 49324, 52215, 61655, 66139, 67260, 69620, 73986, 76582, 77880, 83544, 98648, 104430, 114873, 123310, 132278, 134520, 139240, 147972, 153164, 184965, 191455, 198417, 208860, 229746, 246620, 264556, 295944, 306328, 330695, 369930, 382910, 396834, 417720, 459492, 493240, 529112, 574365, 661390, 727529, 739860, 765820, 793668, 918984, 992085, 1148730, 1322780, 1455058, 1479720, 1531640, 1587336, 1984170, 2182587, 2297460, 2645560, 2910116, 3637645, 3968340, 4365174, 4594920, 5820232, 7275290, 7936680, 8730348, 10912935, 14550580, 17460696, 21825870, 29101160, 43651740, 87303480]

約数ペア:

[(1, 87303480), (2, 43651740), (3, 29101160), (4, 21825870), (5, 17460696), (6, 14550580), (8, 10912935), (10, 8730348), (11, 7936680), (12, 7275290), (15, 5820232), (19, 4594920), (20, 4365174), (22, 3968340), (24, 3637645), (30, 2910116), (33, 2645560), (38, 2297460), (40, 2182587), (44, 1984170), (55, 1587336), (57, 1531640), (59, 1479720), (60, 1455058), (66, 1322780), (76, 1148730), (88, 992085), (95, 918984), (110, 793668), (114, 765820), (118, 739860), (120, 727529), (132, 661390), (152, 574365), (165, 529112), (177, 493240), (190, 459492), (209, 417720), (220, 396834), (228, 382910), (236, 369930), (264, 330695), (285, 306328), (295, 295944), (330, 264556), (354, 246620), (380, 229746), (418, 208860), (440, 198417), (456, 191455), (472, 184965), (570, 153164), (590, 147972), (627, 139240), (649, 134520), (660, 132278), (708, 123310), (760, 114873), (836, 104430), (885, 98648), (1045, 83544), (1121, 77880), (1140, 76582), (1180, 73986), (1254, 69620), (1298, 67260), (1320, 66139), (1416, 61655), (1672, 52215), (1770, 49324), (1947, 44840), (2090, 41772), (2242, 38940), (2280, 38291), (2360, 36993), (2508, 34810), (2596, 33630), (3135, 27848), (3245, 26904), (3363, 25960), (3481, 25080), (3540, 24662), (3894, 22420), (4180, 20886), (4484, 19470), (5016, 17405), (5192, 16815), (5605, 15576), (6270, 13924), (6490, 13452), (6726, 12980), (6962, 12540), (7080, 12331), (7788, 11210), (8360, 10443), (8968, 9735)]