70669170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 241375680

約数和(自身を除く): 170706510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 19, 22, 26, 30, 33, 34, 38, 39, 45, 51, 55, 57, 65, 66, 78, 85, 90, 95, 99, 102, 110, 114, 117, 130, 143, 153, 165, 170, 171, 187, 190, 195, 198, 209, 221, 234, 247, 255, 285, 286, 289, 306, 323, 330, 342, 374, 390, 418, 429, 442, 494, 495, 510, 561, 570, 578, 585, 627, 646, 663, 715, 741, 765, 855, 858, 867, 935, 969, 990, 1045, 1105, 1122, 1170, 1235, 1254, 1287, 1326, 1430, 1445, 1482, 1530, 1615, 1683, 1710, 1734, 1870, 1881, 1938, 1989, 2090, 2145, 2210, 2223, 2431, 2470, 2574, 2601, 2717, 2805, 2890, 2907, 3135, 3179, 3230, 3315, 3366, 3553, 3705, 3757, 3762, 3978, 4199, 4290, 4335, 4446, 4845, 4862, 5202, 5434, 5491, 5610, 5814, 6270, 6358, 6435, 6630, 7106, 7293, 7410, 7514, 8151, 8398, 8415, 8670, 9405, 9537, 9690, 9945, 10659, 10982, 11115, 11271, 12155, 12597, 12870, 13005, 13585, 14535, 14586, 15895, 16302, 16473, 16830, 17765, 18785, 18810, 19074, 19890, 20995, 21318, 21879, 22230, 22542, 24310, 24453, 25194, 26010, 27170, 27455, 28611, 29070, 31790, 31977, 32946, 33813, 35530, 36465, 37570, 37791, 40755, 41327, 41990, 43758, 46189, 47685, 48906, 49419, 53295, 54910, 56355, 57222, 60401, 62985, 63954, 67626, 71383, 72930, 75582, 81510, 82365, 82654, 92378, 95370, 98838, 106590, 109395, 112710, 120802, 122265, 123981, 125970, 138567, 142766, 143055, 159885, 164730, 169065, 181203, 188955, 206635, 214149, 218790, 230945, 244530, 247095, 247962, 277134, 286110, 302005, 319770, 338130, 356915, 362406, 371943, 377910, 413270, 415701, 428298, 461890, 494190, 543609, 604010, 619905, 642447, 692835, 713830, 743886, 785213, 831402, 906015, 1070745, 1087218, 1239810, 1284894, 1385670, 1570426, 1812030, 1859715, 2078505, 2141490, 2355639, 2718045, 3212235, 3719430, 3926065, 4157010, 4711278, 5436090, 6424470, 7066917, 7852130, 11778195, 14133834, 23556390, 35334585, 70669170]

約数ペア:

[(1, 70669170), (2, 35334585), (3, 23556390), (5, 14133834), (6, 11778195), (9, 7852130), (10, 7066917), (11, 6424470), (13, 5436090), (15, 4711278), (17, 4157010), (18, 3926065), (19, 3719430), (22, 3212235), (26, 2718045), (30, 2355639), (33, 2141490), (34, 2078505), (38, 1859715), (39, 1812030), (45, 1570426), (51, 1385670), (55, 1284894), (57, 1239810), (65, 1087218), (66, 1070745), (78, 906015), (85, 831402), (90, 785213), (95, 743886), (99, 713830), (102, 692835), (110, 642447), (114, 619905), (117, 604010), (130, 543609), (143, 494190), (153, 461890), (165, 428298), (170, 415701), (171, 413270), (187, 377910), (190, 371943), (195, 362406), (198, 356915), (209, 338130), (221, 319770), (234, 302005), (247, 286110), (255, 277134), (285, 247962), (286, 247095), (289, 244530), (306, 230945), (323, 218790), (330, 214149), (342, 206635), (374, 188955), (390, 181203), (418, 169065), (429, 164730), (442, 159885), (494, 143055), (495, 142766), (510, 138567), (561, 125970), (570, 123981), (578, 122265), (585, 120802), (627, 112710), (646, 109395), (663, 106590), (715, 98838), (741, 95370), (765, 92378), (855, 82654), (858, 82365), (867, 81510), (935, 75582), (969, 72930), (990, 71383), (1045, 67626), (1105, 63954), (1122, 62985), (1170, 60401), (1235, 57222), (1254, 56355), (1287, 54910), (1326, 53295), (1430, 49419), (1445, 48906), (1482, 47685), (1530, 46189), (1615, 43758), (1683, 41990), (1710, 41327), (1734, 40755), (1870, 37791), (1881, 37570), (1938, 36465), (1989, 35530), (2090, 33813), (2145, 32946), (2210, 31977), (2223, 31790), (2431, 29070), (2470, 28611), (2574, 27455), (2601, 27170), (2717, 26010), (2805, 25194), (2890, 24453), (2907, 24310), (3135, 22542), (3179, 22230), (3230, 21879), (3315, 21318), (3366, 20995), (3553, 19890), (3705, 19074), (3757, 18810), (3762, 18785), (3978, 17765), (4199, 16830), (4290, 16473), (4335, 16302), (4446, 15895), (4845, 14586), (4862, 14535), (5202, 13585), (5434, 13005), (5491, 12870), (5610, 12597), (5814, 12155), (6270, 11271), (6358, 11115), (6435, 10982), (6630, 10659), (7106, 9945), (7293, 9690), (7410, 9537), (7514, 9405), (8151, 8670), (8398, 8415)]