98241780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 356751360

約数和(自身を除く): 258509580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 947, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1894, 1995, 2470, 2660, 2730, 2841, 2964, 3458, 3705, 3788, 3990, 4735, 4940, 5187, 5460, 5682, 6629, 6916, 7410, 7980, 8645, 9470, 10374, 11364, 12311, 13258, 14205, 14820, 17290, 17993, 18940, 19887, 20748, 24622, 25935, 26516, 28410, 33145, 34580, 35986, 36933, 39774, 49244, 51870, 53979, 56820, 61555, 66290, 71972, 73866, 79548, 86177, 89965, 99435, 103740, 107958, 123110, 125951, 132580, 147732, 172354, 179930, 184665, 198870, 215916, 233909, 246220, 251902, 258531, 269895, 344708, 359860, 369330, 377853, 397740, 430885, 467818, 503804, 517062, 539790, 629755, 701727, 738660, 755706, 861770, 935636, 1034124, 1079580, 1169545, 1259510, 1292655, 1403454, 1511412, 1637363, 1723540, 1889265, 2339090, 2519020, 2585310, 2806908, 3274726, 3508635, 3778530, 4678180, 4912089, 5170620, 6549452, 7017270, 7557060, 8186815, 9824178, 14034540, 16373630, 19648356, 24560445, 32747260, 49120890, 98241780]

約数ペア:

[(1, 98241780), (2, 49120890), (3, 32747260), (4, 24560445), (5, 19648356), (6, 16373630), (7, 14034540), (10, 9824178), (12, 8186815), (13, 7557060), (14, 7017270), (15, 6549452), (19, 5170620), (20, 4912089), (21, 4678180), (26, 3778530), (28, 3508635), (30, 3274726), (35, 2806908), (38, 2585310), (39, 2519020), (42, 2339090), (52, 1889265), (57, 1723540), (60, 1637363), (65, 1511412), (70, 1403454), (76, 1292655), (78, 1259510), (84, 1169545), (91, 1079580), (95, 1034124), (105, 935636), (114, 861770), (130, 755706), (133, 738660), (140, 701727), (156, 629755), (182, 539790), (190, 517062), (195, 503804), (210, 467818), (228, 430885), (247, 397740), (260, 377853), (266, 369330), (273, 359860), (285, 344708), (364, 269895), (380, 258531), (390, 251902), (399, 246220), (420, 233909), (455, 215916), (494, 198870), (532, 184665), (546, 179930), (570, 172354), (665, 147732), (741, 132580), (780, 125951), (798, 123110), (910, 107958), (947, 103740), (988, 99435), (1092, 89965), (1140, 86177), (1235, 79548), (1330, 73866), (1365, 71972), (1482, 66290), (1596, 61555), (1729, 56820), (1820, 53979), (1894, 51870), (1995, 49244), (2470, 39774), (2660, 36933), (2730, 35986), (2841, 34580), (2964, 33145), (3458, 28410), (3705, 26516), (3788, 25935), (3990, 24622), (4735, 20748), (4940, 19887), (5187, 18940), (5460, 17993), (5682, 17290), (6629, 14820), (6916, 14205), (7410, 13258), (7980, 12311), (8645, 11364), (9470, 10374)]