148754970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 488726784

約数和(自身を除く): 339971814

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 41, 42, 45, 63, 65, 70, 78, 82, 90, 91, 105, 117, 123, 126, 130, 182, 195, 205, 210, 234, 246, 273, 287, 315, 369, 390, 410, 443, 455, 533, 546, 574, 585, 615, 630, 738, 819, 861, 886, 910, 1066, 1170, 1230, 1329, 1365, 1435, 1599, 1638, 1722, 1845, 2215, 2583, 2658, 2665, 2730, 2870, 3101, 3198, 3690, 3731, 3987, 4095, 4305, 4430, 4797, 5166, 5330, 5759, 6202, 6645, 7462, 7974, 7995, 8190, 8610, 9303, 9594, 11193, 11518, 12915, 13290, 15505, 15990, 17277, 18163, 18606, 18655, 19935, 22386, 23985, 25830, 27909, 28795, 31010, 33579, 34554, 36326, 37310, 39870, 40313, 46515, 47970, 51831, 54489, 55818, 55965, 57590, 67158, 80626, 86385, 90815, 93030, 103662, 108978, 111930, 120939, 127141, 139545, 163467, 167895, 172770, 181630, 201565, 236119, 241878, 254282, 259155, 272445, 279090, 326934, 335790, 362817, 381423, 403130, 472238, 518310, 544890, 604695, 635705, 708357, 725634, 762846, 817335, 1144269, 1180595, 1209390, 1271410, 1416714, 1634670, 1652833, 1814085, 1907115, 2125071, 2288538, 2361190, 3305666, 3541785, 3628170, 3814230, 4250142, 4958499, 5721345, 7083570, 8264165, 9916998, 10625355, 11442690, 14875497, 16528330, 21250710, 24792495, 29750994, 49584990, 74377485, 148754970]

約数ペア:

[(1, 148754970), (2, 74377485), (3, 49584990), (5, 29750994), (6, 24792495), (7, 21250710), (9, 16528330), (10, 14875497), (13, 11442690), (14, 10625355), (15, 9916998), (18, 8264165), (21, 7083570), (26, 5721345), (30, 4958499), (35, 4250142), (39, 3814230), (41, 3628170), (42, 3541785), (45, 3305666), (63, 2361190), (65, 2288538), (70, 2125071), (78, 1907115), (82, 1814085), (90, 1652833), (91, 1634670), (105, 1416714), (117, 1271410), (123, 1209390), (126, 1180595), (130, 1144269), (182, 817335), (195, 762846), (205, 725634), (210, 708357), (234, 635705), (246, 604695), (273, 544890), (287, 518310), (315, 472238), (369, 403130), (390, 381423), (410, 362817), (443, 335790), (455, 326934), (533, 279090), (546, 272445), (574, 259155), (585, 254282), (615, 241878), (630, 236119), (738, 201565), (819, 181630), (861, 172770), (886, 167895), (910, 163467), (1066, 139545), (1170, 127141), (1230, 120939), (1329, 111930), (1365, 108978), (1435, 103662), (1599, 93030), (1638, 90815), (1722, 86385), (1845, 80626), (2215, 67158), (2583, 57590), (2658, 55965), (2665, 55818), (2730, 54489), (2870, 51831), (3101, 47970), (3198, 46515), (3690, 40313), (3731, 39870), (3987, 37310), (4095, 36326), (4305, 34554), (4430, 33579), (4797, 31010), (5166, 28795), (5330, 27909), (5759, 25830), (6202, 23985), (6645, 22386), (7462, 19935), (7974, 18655), (7995, 18606), (8190, 18163), (8610, 17277), (9303, 15990), (9594, 15505), (11193, 13290), (11518, 12915)]