138297510

素因数分解:

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

素因数の和:132

約数の個数: 192

約数和(自身を含む): 420396480

約数和(自身を除く): 282098970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 41, 45, 54, 62, 65, 78, 82, 90, 93, 117, 123, 130, 135, 155, 186, 195, 205, 234, 246, 270, 279, 310, 351, 369, 390, 403, 410, 465, 533, 558, 585, 615, 702, 738, 806, 837, 930, 961, 1066, 1107, 1170, 1209, 1230, 1271, 1395, 1599, 1674, 1755, 1845, 1922, 2015, 2214, 2418, 2542, 2665, 2790, 2883, 3198, 3510, 3627, 3690, 3813, 4030, 4185, 4797, 4805, 5330, 5535, 5766, 6045, 6355, 7254, 7626, 7995, 8370, 8649, 9594, 9610, 10881, 11070, 11439, 12090, 12493, 12710, 14391, 14415, 15990, 16523, 17298, 18135, 19065, 21762, 22878, 23985, 24986, 25947, 28782, 28830, 33046, 34317, 36270, 37479, 38130, 39401, 43245, 47970, 49569, 51894, 54405, 57195, 62465, 68634, 71955, 74958, 78802, 82615, 86490, 99138, 108810, 112437, 114390, 118203, 124930, 129735, 143910, 148707, 165230, 171585, 187395, 197005, 224874, 236406, 247845, 259470, 297414, 337311, 343170, 354609, 374790, 394010, 446121, 495690, 512213, 562185, 591015, 674622, 709218, 743535, 892242, 1024426, 1063827, 1124370, 1182030, 1487070, 1536639, 1686555, 1773045, 2127654, 2230605, 2561065, 3073278, 3373110, 3546090, 4461210, 4609917, 5122130, 5319135, 7683195, 9219834, 10638270, 13829751, 15366390, 23049585, 27659502, 46099170, 69148755, 138297510]

約数ペア:

[(1, 138297510), (2, 69148755), (3, 46099170), (5, 27659502), (6, 23049585), (9, 15366390), (10, 13829751), (13, 10638270), (15, 9219834), (18, 7683195), (26, 5319135), (27, 5122130), (30, 4609917), (31, 4461210), (39, 3546090), (41, 3373110), (45, 3073278), (54, 2561065), (62, 2230605), (65, 2127654), (78, 1773045), (82, 1686555), (90, 1536639), (93, 1487070), (117, 1182030), (123, 1124370), (130, 1063827), (135, 1024426), (155, 892242), (186, 743535), (195, 709218), (205, 674622), (234, 591015), (246, 562185), (270, 512213), (279, 495690), (310, 446121), (351, 394010), (369, 374790), (390, 354609), (403, 343170), (410, 337311), (465, 297414), (533, 259470), (558, 247845), (585, 236406), (615, 224874), (702, 197005), (738, 187395), (806, 171585), (837, 165230), (930, 148707), (961, 143910), (1066, 129735), (1107, 124930), (1170, 118203), (1209, 114390), (1230, 112437), (1271, 108810), (1395, 99138), (1599, 86490), (1674, 82615), (1755, 78802), (1845, 74958), (1922, 71955), (2015, 68634), (2214, 62465), (2418, 57195), (2542, 54405), (2665, 51894), (2790, 49569), (2883, 47970), (3198, 43245), (3510, 39401), (3627, 38130), (3690, 37479), (3813, 36270), (4030, 34317), (4185, 33046), (4797, 28830), (4805, 28782), (5330, 25947), (5535, 24986), (5766, 23985), (6045, 22878), (6355, 21762), (7254, 19065), (7626, 18135), (7995, 17298), (8370, 16523), (8649, 15990), (9594, 14415), (9610, 14391), (10881, 12710), (11070, 12493), (11439, 12090)]