25282530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 200

約数和(自身を含む): 85408092

約数和(自身を除く): 60125562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 162, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 343, 351, 378, 390, 405, 441, 455, 490, 546, 567, 585, 630, 637, 686, 702, 735, 810, 819, 882, 910, 945, 1029, 1053, 1134, 1170, 1274, 1323, 1365, 1470, 1638, 1715, 1755, 1890, 1911, 2058, 2106, 2205, 2401, 2457, 2646, 2730, 2835, 3087, 3185, 3430, 3510, 3822, 3969, 4095, 4410, 4459, 4802, 4914, 5145, 5265, 5670, 5733, 6174, 6370, 6615, 7203, 7371, 7938, 8190, 8918, 9261, 9555, 10290, 10530, 11466, 12005, 12285, 13230, 13377, 14406, 14742, 15435, 17199, 18522, 19110, 19845, 21609, 22295, 24010, 24570, 26754, 27783, 28665, 30870, 31213, 34398, 36015, 36855, 39690, 40131, 43218, 44590, 46305, 51597, 55566, 57330, 62426, 64827, 66885, 72030, 73710, 80262, 85995, 92610, 93639, 103194, 108045, 120393, 129654, 133770, 138915, 156065, 171990, 187278, 194481, 200655, 216090, 240786, 257985, 277830, 280917, 312130, 324135, 361179, 388962, 401310, 468195, 515970, 561834, 601965, 648270, 722358, 842751, 936390, 972405, 1203930, 1404585, 1685502, 1805895, 1944810, 2528253, 2809170, 3611790, 4213755, 5056506, 8427510, 12641265, 25282530]

約数ペア:

[(1, 25282530), (2, 12641265), (3, 8427510), (5, 5056506), (6, 4213755), (7, 3611790), (9, 2809170), (10, 2528253), (13, 1944810), (14, 1805895), (15, 1685502), (18, 1404585), (21, 1203930), (26, 972405), (27, 936390), (30, 842751), (35, 722358), (39, 648270), (42, 601965), (45, 561834), (49, 515970), (54, 468195), (63, 401310), (65, 388962), (70, 361179), (78, 324135), (81, 312130), (90, 280917), (91, 277830), (98, 257985), (105, 240786), (117, 216090), (126, 200655), (130, 194481), (135, 187278), (147, 171990), (162, 156065), (182, 138915), (189, 133770), (195, 129654), (210, 120393), (234, 108045), (245, 103194), (270, 93639), (273, 92610), (294, 85995), (315, 80262), (343, 73710), (351, 72030), (378, 66885), (390, 64827), (405, 62426), (441, 57330), (455, 55566), (490, 51597), (546, 46305), (567, 44590), (585, 43218), (630, 40131), (637, 39690), (686, 36855), (702, 36015), (735, 34398), (810, 31213), (819, 30870), (882, 28665), (910, 27783), (945, 26754), (1029, 24570), (1053, 24010), (1134, 22295), (1170, 21609), (1274, 19845), (1323, 19110), (1365, 18522), (1470, 17199), (1638, 15435), (1715, 14742), (1755, 14406), (1890, 13377), (1911, 13230), (2058, 12285), (2106, 12005), (2205, 11466), (2401, 10530), (2457, 10290), (2646, 9555), (2730, 9261), (2835, 8918), (3087, 8190), (3185, 7938), (3430, 7371), (3510, 7203), (3822, 6615), (3969, 6370), (4095, 6174), (4410, 5733), (4459, 5670), (4802, 5265), (4914, 5145)]