72866430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 178101378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 41, 42, 45, 49, 62, 63, 65, 70, 78, 82, 90, 91, 93, 98, 105, 117, 123, 126, 130, 147, 155, 182, 186, 195, 205, 210, 217, 234, 245, 246, 273, 279, 287, 294, 310, 315, 369, 390, 403, 410, 434, 441, 455, 465, 490, 533, 546, 558, 574, 585, 615, 630, 637, 651, 735, 738, 806, 819, 861, 882, 910, 930, 1066, 1085, 1170, 1209, 1230, 1271, 1274, 1302, 1365, 1395, 1435, 1470, 1519, 1599, 1638, 1722, 1845, 1911, 1953, 2009, 2015, 2170, 2205, 2418, 2542, 2583, 2665, 2730, 2790, 2821, 2870, 3038, 3185, 3198, 3255, 3627, 3690, 3731, 3813, 3822, 3906, 4018, 4030, 4095, 4305, 4410, 4557, 4797, 5166, 5330, 5642, 5733, 6027, 6045, 6355, 6370, 6510, 7254, 7462, 7595, 7626, 7995, 8190, 8463, 8610, 8897, 9114, 9555, 9594, 9765, 10045, 11193, 11439, 11466, 12054, 12090, 12710, 12915, 13671, 14105, 15190, 15990, 16523, 16926, 17794, 18081, 18135, 18655, 19065, 19110, 19530, 19747, 20090, 22386, 22785, 22878, 23985, 25389, 25830, 26117, 26691, 27342, 28210, 28665, 30135, 33046, 33579, 36162, 36270, 37310, 38130, 39494, 42315, 44485, 45570, 47970, 49569, 50778, 52234, 53382, 55965, 57195, 57330, 59241, 60270, 62279, 67158, 68355, 78351, 80073, 82615, 84630, 88970, 90405, 98735, 99138, 111930, 114390, 115661, 118482, 124558, 126945, 130585, 133455, 136710, 148707, 156702, 160146, 165230, 167895, 177723, 180810, 186837, 197470, 231322, 235053, 247845, 253890, 261170, 266910, 296205, 297414, 311395, 335790, 346983, 355446, 373674, 391755, 400365, 470106, 495690, 560511, 578305, 592410, 622790, 693966, 743535, 783510, 800730, 809627, 888615, 934185, 1040949, 1121022, 1156610, 1175265, 1487070, 1619254, 1734915, 1777230, 1868370, 2081898, 2350530, 2428881, 2802555, 3469830, 4048135, 4857762, 5204745, 5605110, 7286643, 8096270, 10409490, 12144405, 14573286, 24288810, 36433215, 72866430]

約数ペア:

[(1, 72866430), (2, 36433215), (3, 24288810), (5, 14573286), (6, 12144405), (7, 10409490), (9, 8096270), (10, 7286643), (13, 5605110), (14, 5204745), (15, 4857762), (18, 4048135), (21, 3469830), (26, 2802555), (30, 2428881), (31, 2350530), (35, 2081898), (39, 1868370), (41, 1777230), (42, 1734915), (45, 1619254), (49, 1487070), (62, 1175265), (63, 1156610), (65, 1121022), (70, 1040949), (78, 934185), (82, 888615), (90, 809627), (91, 800730), (93, 783510), (98, 743535), (105, 693966), (117, 622790), (123, 592410), (126, 578305), (130, 560511), (147, 495690), (155, 470106), (182, 400365), (186, 391755), (195, 373674), (205, 355446), (210, 346983), (217, 335790), (234, 311395), (245, 297414), (246, 296205), (273, 266910), (279, 261170), (287, 253890), (294, 247845), (310, 235053), (315, 231322), (369, 197470), (390, 186837), (403, 180810), (410, 177723), (434, 167895), (441, 165230), (455, 160146), (465, 156702), (490, 148707), (533, 136710), (546, 133455), (558, 130585), (574, 126945), (585, 124558), (615, 118482), (630, 115661), (637, 114390), (651, 111930), (735, 99138), (738, 98735), (806, 90405), (819, 88970), (861, 84630), (882, 82615), (910, 80073), (930, 78351), (1066, 68355), (1085, 67158), (1170, 62279), (1209, 60270), (1230, 59241), (1271, 57330), (1274, 57195), (1302, 55965), (1365, 53382), (1395, 52234), (1435, 50778), (1470, 49569), (1519, 47970), (1599, 45570), (1638, 44485), (1722, 42315), (1845, 39494), (1911, 38130), (1953, 37310), (2009, 36270), (2015, 36162), (2170, 33579), (2205, 33046), (2418, 30135), (2542, 28665), (2583, 28210), (2665, 27342), (2730, 26691), (2790, 26117), (2821, 25830), (2870, 25389), (3038, 23985), (3185, 22878), (3198, 22785), (3255, 22386), (3627, 20090), (3690, 19747), (3731, 19530), (3813, 19110), (3822, 19065), (3906, 18655), (4018, 18135), (4030, 18081), (4095, 17794), (4305, 16926), (4410, 16523), (4557, 15990), (4797, 15190), (5166, 14105), (5330, 13671), (5642, 12915), (5733, 12710), (6027, 12090), (6045, 12054), (6355, 11466), (6370, 11439), (6510, 11193), (7254, 10045), (7462, 9765), (7595, 9594), (7626, 9555), (7995, 9114), (8190, 8897), (8463, 8610)]