135439980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 445111632

約数和(自身を除く): 309671652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 169, 185, 190, 195, 222, 228, 247, 260, 285, 338, 361, 370, 380, 390, 444, 481, 494, 507, 555, 570, 676, 703, 722, 740, 741, 780, 845, 962, 988, 1014, 1083, 1110, 1140, 1235, 1406, 1443, 1444, 1482, 1690, 1805, 1924, 2028, 2109, 2166, 2220, 2405, 2470, 2535, 2812, 2886, 2964, 3211, 3380, 3515, 3610, 3705, 4218, 4332, 4693, 4810, 4940, 5070, 5415, 5772, 6253, 6422, 7030, 7215, 7220, 7410, 8436, 9139, 9386, 9620, 9633, 10140, 10545, 10830, 12506, 12844, 13357, 14060, 14079, 14430, 14820, 16055, 18278, 18759, 18772, 19266, 21090, 21660, 23465, 25012, 26714, 27417, 28158, 28860, 31265, 32110, 36556, 37518, 38532, 40071, 42180, 45695, 46930, 48165, 53428, 54834, 56316, 61009, 62530, 64220, 66785, 70395, 75036, 80142, 91390, 93795, 93860, 96330, 109668, 118807, 122018, 125060, 133570, 137085, 140790, 160284, 173641, 182780, 183027, 187590, 192660, 200355, 237614, 244036, 267140, 274170, 281580, 305045, 347282, 356421, 366054, 375180, 400710, 475228, 520923, 548340, 594035, 610090, 694564, 712842, 732108, 801420, 868205, 915135, 1041846, 1188070, 1220180, 1425684, 1736410, 1782105, 1830270, 2083692, 2257333, 2376140, 2604615, 3472820, 3564210, 3660540, 4514666, 5209230, 6771999, 7128420, 9029332, 10418460, 11286665, 13543998, 22573330, 27087996, 33859995, 45146660, 67719990, 135439980]

約数ペア:

[(1, 135439980), (2, 67719990), (3, 45146660), (4, 33859995), (5, 27087996), (6, 22573330), (10, 13543998), (12, 11286665), (13, 10418460), (15, 9029332), (19, 7128420), (20, 6771999), (26, 5209230), (30, 4514666), (37, 3660540), (38, 3564210), (39, 3472820), (52, 2604615), (57, 2376140), (60, 2257333), (65, 2083692), (74, 1830270), (76, 1782105), (78, 1736410), (95, 1425684), (111, 1220180), (114, 1188070), (130, 1041846), (148, 915135), (156, 868205), (169, 801420), (185, 732108), (190, 712842), (195, 694564), (222, 610090), (228, 594035), (247, 548340), (260, 520923), (285, 475228), (338, 400710), (361, 375180), (370, 366054), (380, 356421), (390, 347282), (444, 305045), (481, 281580), (494, 274170), (507, 267140), (555, 244036), (570, 237614), (676, 200355), (703, 192660), (722, 187590), (740, 183027), (741, 182780), (780, 173641), (845, 160284), (962, 140790), (988, 137085), (1014, 133570), (1083, 125060), (1110, 122018), (1140, 118807), (1235, 109668), (1406, 96330), (1443, 93860), (1444, 93795), (1482, 91390), (1690, 80142), (1805, 75036), (1924, 70395), (2028, 66785), (2109, 64220), (2166, 62530), (2220, 61009), (2405, 56316), (2470, 54834), (2535, 53428), (2812, 48165), (2886, 46930), (2964, 45695), (3211, 42180), (3380, 40071), (3515, 38532), (3610, 37518), (3705, 36556), (4218, 32110), (4332, 31265), (4693, 28860), (4810, 28158), (4940, 27417), (5070, 26714), (5415, 25012), (5772, 23465), (6253, 21660), (6422, 21090), (7030, 19266), (7215, 18772), (7220, 18759), (7410, 18278), (8436, 16055), (9139, 14820), (9386, 14430), (9620, 14079), (9633, 14060), (10140, 13357), (10545, 12844), (10830, 12506)]