156872430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 365674770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 239, 255, 270, 286, 297, 306, 330, 351, 374, 390, 429, 442, 459, 478, 495, 510, 561, 585, 594, 663, 702, 715, 717, 765, 858, 918, 935, 990, 1105, 1122, 1170, 1195, 1287, 1326, 1430, 1434, 1485, 1530, 1683, 1755, 1870, 1989, 2145, 2151, 2210, 2295, 2390, 2431, 2574, 2629, 2805, 2970, 3107, 3315, 3366, 3510, 3585, 3861, 3978, 4063, 4290, 4302, 4590, 4862, 5049, 5258, 5610, 5967, 6214, 6435, 6453, 6630, 7170, 7293, 7722, 7887, 8126, 8415, 9321, 9945, 10098, 10755, 11934, 12155, 12189, 12870, 12906, 13145, 14586, 15535, 15774, 16830, 18642, 19305, 19890, 20315, 21510, 21879, 23661, 24310, 24378, 25245, 26290, 27963, 29835, 31070, 32265, 34177, 36465, 36567, 38610, 39435, 40630, 43758, 44693, 46605, 47322, 50490, 52819, 55926, 59670, 60945, 64530, 65637, 68354, 70983, 72930, 73134, 78870, 83889, 89386, 93210, 102531, 105638, 109395, 109701, 118305, 121890, 131274, 134079, 139815, 141966, 158457, 167778, 170885, 182835, 205062, 218790, 219402, 223465, 236610, 264095, 268158, 279630, 307593, 316914, 328185, 341770, 354915, 365670, 402237, 419445, 446930, 475371, 512655, 528190, 548505, 581009, 615186, 656370, 670395, 709830, 792285, 804474, 838890, 922779, 950742, 1025310, 1097010, 1162018, 1206711, 1340790, 1426113, 1537965, 1584570, 1743027, 1845558, 2011185, 2376855, 2413422, 2852226, 2905045, 3075930, 3486054, 4022370, 4613895, 4753710, 5229081, 5810090, 6033555, 7130565, 8715135, 9227790, 10458162, 12067110, 14261130, 15687243, 17430270, 26145405, 31374486, 52290810, 78436215, 156872430]

約数ペア:

[(1, 156872430), (2, 78436215), (3, 52290810), (5, 31374486), (6, 26145405), (9, 17430270), (10, 15687243), (11, 14261130), (13, 12067110), (15, 10458162), (17, 9227790), (18, 8715135), (22, 7130565), (26, 6033555), (27, 5810090), (30, 5229081), (33, 4753710), (34, 4613895), (39, 4022370), (45, 3486054), (51, 3075930), (54, 2905045), (55, 2852226), (65, 2413422), (66, 2376855), (78, 2011185), (85, 1845558), (90, 1743027), (99, 1584570), (102, 1537965), (110, 1426113), (117, 1340790), (130, 1206711), (135, 1162018), (143, 1097010), (153, 1025310), (165, 950742), (170, 922779), (187, 838890), (195, 804474), (198, 792285), (221, 709830), (234, 670395), (239, 656370), (255, 615186), (270, 581009), (286, 548505), (297, 528190), (306, 512655), (330, 475371), (351, 446930), (374, 419445), (390, 402237), (429, 365670), (442, 354915), (459, 341770), (478, 328185), (495, 316914), (510, 307593), (561, 279630), (585, 268158), (594, 264095), (663, 236610), (702, 223465), (715, 219402), (717, 218790), (765, 205062), (858, 182835), (918, 170885), (935, 167778), (990, 158457), (1105, 141966), (1122, 139815), (1170, 134079), (1195, 131274), (1287, 121890), (1326, 118305), (1430, 109701), (1434, 109395), (1485, 105638), (1530, 102531), (1683, 93210), (1755, 89386), (1870, 83889), (1989, 78870), (2145, 73134), (2151, 72930), (2210, 70983), (2295, 68354), (2390, 65637), (2431, 64530), (2574, 60945), (2629, 59670), (2805, 55926), (2970, 52819), (3107, 50490), (3315, 47322), (3366, 46605), (3510, 44693), (3585, 43758), (3861, 40630), (3978, 39435), (4063, 38610), (4290, 36567), (4302, 36465), (4590, 34177), (4862, 32265), (5049, 31070), (5258, 29835), (5610, 27963), (5967, 26290), (6214, 25245), (6435, 24378), (6453, 24310), (6630, 23661), (7170, 21879), (7293, 21510), (7722, 20315), (7887, 19890), (8126, 19305), (8415, 18642), (9321, 16830), (9945, 15774), (10098, 15535), (10755, 14586), (11934, 13145), (12155, 12906), (12189, 12870)]