356225220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 1232824320

約数和(自身を除く): 876599100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 47, 52, 60, 65, 78, 79, 82, 90, 94, 117, 123, 130, 141, 156, 158, 164, 180, 188, 195, 205, 234, 235, 237, 246, 260, 282, 316, 369, 390, 395, 410, 423, 468, 470, 474, 492, 533, 564, 585, 611, 615, 705, 711, 738, 780, 790, 820, 846, 940, 948, 1027, 1066, 1170, 1185, 1222, 1230, 1410, 1422, 1476, 1580, 1599, 1692, 1833, 1845, 1927, 2054, 2115, 2132, 2340, 2370, 2444, 2460, 2665, 2820, 2844, 3055, 3081, 3198, 3239, 3555, 3666, 3690, 3713, 3854, 4108, 4230, 4740, 4797, 5135, 5330, 5499, 5781, 6110, 6162, 6396, 6478, 7110, 7332, 7380, 7426, 7708, 7995, 8460, 9165, 9243, 9594, 9635, 9717, 10270, 10660, 10998, 11139, 11562, 12220, 12324, 12956, 14220, 14852, 15405, 15990, 16195, 17343, 18330, 18486, 18565, 19188, 19270, 19434, 20540, 21996, 22278, 23124, 23985, 25051, 27495, 28905, 29151, 30810, 31980, 32390, 33417, 34686, 36660, 36972, 37130, 38540, 38868, 42107, 44556, 46215, 47970, 48269, 48585, 50102, 54990, 55695, 57810, 58302, 61620, 64780, 66834, 69372, 74260, 75153, 84214, 86715, 92430, 95940, 96538, 97170, 100204, 109980, 111390, 115620, 116604, 125255, 126321, 133668, 144807, 145755, 150306, 152233, 167085, 168428, 173430, 184860, 193076, 194340, 210535, 222780, 225459, 241345, 250510, 252642, 289614, 291510, 300612, 304466, 334170, 346860, 375765, 378963, 421070, 434421, 450918, 456699, 482690, 501020, 505284, 579228, 583020, 608932, 631605, 668340, 724035, 751530, 757926, 761165, 842140, 868842, 901836, 913398, 965380, 1127295, 1263210, 1370097, 1448070, 1503060, 1515852, 1522330, 1737684, 1826796, 1894815, 1979029, 2172105, 2254590, 2283495, 2526420, 2740194, 2896140, 3044660, 3789630, 3958058, 4344210, 4509180, 4566990, 5480388, 5937087, 6850485, 7579260, 7916116, 8688420, 9133980, 9895145, 11874174, 13700970, 17811261, 19790290, 23748348, 27401940, 29685435, 35622522, 39580580, 59370870, 71245044, 89056305, 118741740, 178112610, 356225220]

約数ペア:

[(1, 356225220), (2, 178112610), (3, 118741740), (4, 89056305), (5, 71245044), (6, 59370870), (9, 39580580), (10, 35622522), (12, 29685435), (13, 27401940), (15, 23748348), (18, 19790290), (20, 17811261), (26, 13700970), (30, 11874174), (36, 9895145), (39, 9133980), (41, 8688420), (45, 7916116), (47, 7579260), (52, 6850485), (60, 5937087), (65, 5480388), (78, 4566990), (79, 4509180), (82, 4344210), (90, 3958058), (94, 3789630), (117, 3044660), (123, 2896140), (130, 2740194), (141, 2526420), (156, 2283495), (158, 2254590), (164, 2172105), (180, 1979029), (188, 1894815), (195, 1826796), (205, 1737684), (234, 1522330), (235, 1515852), (237, 1503060), (246, 1448070), (260, 1370097), (282, 1263210), (316, 1127295), (369, 965380), (390, 913398), (395, 901836), (410, 868842), (423, 842140), (468, 761165), (470, 757926), (474, 751530), (492, 724035), (533, 668340), (564, 631605), (585, 608932), (611, 583020), (615, 579228), (705, 505284), (711, 501020), (738, 482690), (780, 456699), (790, 450918), (820, 434421), (846, 421070), (940, 378963), (948, 375765), (1027, 346860), (1066, 334170), (1170, 304466), (1185, 300612), (1222, 291510), (1230, 289614), (1410, 252642), (1422, 250510), (1476, 241345), (1580, 225459), (1599, 222780), (1692, 210535), (1833, 194340), (1845, 193076), (1927, 184860), (2054, 173430), (2115, 168428), (2132, 167085), (2340, 152233), (2370, 150306), (2444, 145755), (2460, 144807), (2665, 133668), (2820, 126321), (2844, 125255), (3055, 116604), (3081, 115620), (3198, 111390), (3239, 109980), (3555, 100204), (3666, 97170), (3690, 96538), (3713, 95940), (3854, 92430), (4108, 86715), (4230, 84214), (4740, 75153), (4797, 74260), (5135, 69372), (5330, 66834), (5499, 64780), (5781, 61620), (6110, 58302), (6162, 57810), (6396, 55695), (6478, 54990), (7110, 50102), (7332, 48585), (7380, 48269), (7426, 47970), (7708, 46215), (7995, 44556), (8460, 42107), (9165, 38868), (9243, 38540), (9594, 37130), (9635, 36972), (9717, 36660), (10270, 34686), (10660, 33417), (10998, 32390), (11139, 31980), (11562, 30810), (12220, 29151), (12324, 28905), (12956, 27495), (14220, 25051), (14852, 23985), (15405, 23124), (15990, 22278), (16195, 21996), (17343, 20540), (18330, 19434), (18486, 19270), (18565, 19188)]