70687890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 239850072

約数和(自身を除く): 169162182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 137, 147, 162, 182, 189, 195, 210, 234, 245, 270, 273, 274, 294, 315, 351, 378, 390, 405, 411, 441, 455, 490, 546, 567, 585, 630, 637, 685, 702, 735, 810, 819, 822, 882, 910, 945, 959, 1053, 1134, 1170, 1233, 1274, 1323, 1365, 1370, 1470, 1638, 1755, 1781, 1890, 1911, 1918, 2055, 2106, 2205, 2457, 2466, 2646, 2730, 2835, 2877, 3185, 3510, 3562, 3699, 3822, 3969, 4095, 4110, 4410, 4795, 4914, 5265, 5343, 5670, 5733, 5754, 6165, 6370, 6615, 6713, 7371, 7398, 7938, 8190, 8631, 8905, 9555, 9590, 10530, 10686, 11097, 11466, 12285, 12330, 12467, 13230, 13426, 14385, 14742, 16029, 17199, 17262, 17810, 18495, 19110, 19845, 20139, 22194, 24570, 24934, 25893, 26715, 28665, 28770, 32058, 33565, 34398, 36855, 36990, 37401, 39690, 40278, 43155, 48087, 51597, 51786, 53430, 55485, 57330, 60417, 62335, 67130, 73710, 74802, 77679, 80145, 85995, 86310, 87269, 96174, 100695, 103194, 110970, 112203, 120834, 124670, 129465, 144261, 155358, 160290, 171990, 174538, 181251, 187005, 201390, 224406, 240435, 257985, 258930, 261807, 288522, 302085, 336609, 362502, 374010, 388395, 436345, 480870, 515970, 523614, 543753, 561015, 604170, 673218, 721305, 776790, 785421, 872690, 906255, 1009827, 1087506, 1122030, 1309035, 1442610, 1570842, 1683045, 1812510, 2019654, 2356263, 2618070, 2718765, 3366090, 3927105, 4712526, 5049135, 5437530, 7068789, 7854210, 10098270, 11781315, 14137578, 23562630, 35343945, 70687890]

約数ペア:

[(1, 70687890), (2, 35343945), (3, 23562630), (5, 14137578), (6, 11781315), (7, 10098270), (9, 7854210), (10, 7068789), (13, 5437530), (14, 5049135), (15, 4712526), (18, 3927105), (21, 3366090), (26, 2718765), (27, 2618070), (30, 2356263), (35, 2019654), (39, 1812510), (42, 1683045), (45, 1570842), (49, 1442610), (54, 1309035), (63, 1122030), (65, 1087506), (70, 1009827), (78, 906255), (81, 872690), (90, 785421), (91, 776790), (98, 721305), (105, 673218), (117, 604170), (126, 561015), (130, 543753), (135, 523614), (137, 515970), (147, 480870), (162, 436345), (182, 388395), (189, 374010), (195, 362502), (210, 336609), (234, 302085), (245, 288522), (270, 261807), (273, 258930), (274, 257985), (294, 240435), (315, 224406), (351, 201390), (378, 187005), (390, 181251), (405, 174538), (411, 171990), (441, 160290), (455, 155358), (490, 144261), (546, 129465), (567, 124670), (585, 120834), (630, 112203), (637, 110970), (685, 103194), (702, 100695), (735, 96174), (810, 87269), (819, 86310), (822, 85995), (882, 80145), (910, 77679), (945, 74802), (959, 73710), (1053, 67130), (1134, 62335), (1170, 60417), (1233, 57330), (1274, 55485), (1323, 53430), (1365, 51786), (1370, 51597), (1470, 48087), (1638, 43155), (1755, 40278), (1781, 39690), (1890, 37401), (1911, 36990), (1918, 36855), (2055, 34398), (2106, 33565), (2205, 32058), (2457, 28770), (2466, 28665), (2646, 26715), (2730, 25893), (2835, 24934), (2877, 24570), (3185, 22194), (3510, 20139), (3562, 19845), (3699, 19110), (3822, 18495), (3969, 17810), (4095, 17262), (4110, 17199), (4410, 16029), (4795, 14742), (4914, 14385), (5265, 13426), (5343, 13230), (5670, 12467), (5733, 12330), (5754, 12285), (6165, 11466), (6370, 11097), (6615, 10686), (6713, 10530), (7371, 9590), (7398, 9555), (7938, 8905), (8190, 8631)]