88640370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 289336320

約数和(自身を除く): 200695950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 137, 158, 182, 195, 210, 234, 237, 273, 274, 315, 390, 395, 411, 455, 474, 546, 553, 585, 630, 685, 711, 790, 819, 822, 910, 959, 1027, 1106, 1170, 1185, 1233, 1365, 1370, 1422, 1638, 1659, 1781, 1918, 2054, 2055, 2370, 2466, 2730, 2765, 2877, 3081, 3318, 3555, 3562, 4095, 4110, 4795, 4977, 5135, 5343, 5530, 5754, 6162, 6165, 7110, 7189, 8190, 8295, 8631, 8905, 9243, 9590, 9954, 10270, 10686, 10823, 12330, 12467, 14378, 14385, 15405, 16029, 16590, 17262, 17810, 18486, 21567, 21646, 24885, 24934, 26715, 28770, 30810, 32058, 32469, 35945, 37401, 43134, 43155, 46215, 49770, 53430, 54115, 62335, 64701, 64938, 71890, 74802, 75761, 80145, 86310, 92430, 97407, 107835, 108230, 112203, 124670, 129402, 140699, 151522, 160290, 162345, 187005, 194814, 215670, 224406, 227283, 281398, 323505, 324690, 374010, 378805, 422097, 454566, 487035, 561015, 647010, 681849, 703495, 757610, 844194, 974070, 984893, 1122030, 1136415, 1266291, 1363698, 1406990, 1969786, 2110485, 2272830, 2532582, 2954679, 3409245, 4220970, 4924465, 5909358, 6331455, 6818490, 8864037, 9848930, 12662910, 14773395, 17728074, 29546790, 44320185, 88640370]

約数ペア:

[(1, 88640370), (2, 44320185), (3, 29546790), (5, 17728074), (6, 14773395), (7, 12662910), (9, 9848930), (10, 8864037), (13, 6818490), (14, 6331455), (15, 5909358), (18, 4924465), (21, 4220970), (26, 3409245), (30, 2954679), (35, 2532582), (39, 2272830), (42, 2110485), (45, 1969786), (63, 1406990), (65, 1363698), (70, 1266291), (78, 1136415), (79, 1122030), (90, 984893), (91, 974070), (105, 844194), (117, 757610), (126, 703495), (130, 681849), (137, 647010), (158, 561015), (182, 487035), (195, 454566), (210, 422097), (234, 378805), (237, 374010), (273, 324690), (274, 323505), (315, 281398), (390, 227283), (395, 224406), (411, 215670), (455, 194814), (474, 187005), (546, 162345), (553, 160290), (585, 151522), (630, 140699), (685, 129402), (711, 124670), (790, 112203), (819, 108230), (822, 107835), (910, 97407), (959, 92430), (1027, 86310), (1106, 80145), (1170, 75761), (1185, 74802), (1233, 71890), (1365, 64938), (1370, 64701), (1422, 62335), (1638, 54115), (1659, 53430), (1781, 49770), (1918, 46215), (2054, 43155), (2055, 43134), (2370, 37401), (2466, 35945), (2730, 32469), (2765, 32058), (2877, 30810), (3081, 28770), (3318, 26715), (3555, 24934), (3562, 24885), (4095, 21646), (4110, 21567), (4795, 18486), (4977, 17810), (5135, 17262), (5343, 16590), (5530, 16029), (5754, 15405), (6162, 14385), (6165, 14378), (7110, 12467), (7189, 12330), (8190, 10823), (8295, 10686), (8631, 10270), (8905, 9954), (9243, 9590)]