7528950180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2235

約数の個数: 216

約数和(自身を含む): 24530650872

約数和(自身を除く): 17001700692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 529, 555, 666, 690, 740, 828, 851, 1035, 1058, 1110, 1332, 1380, 1587, 1665, 1702, 2070, 2116, 2137, 2220, 2553, 2645, 3174, 3330, 3404, 4140, 4255, 4274, 4761, 5106, 5290, 6348, 6411, 6660, 7659, 7935, 8510, 8548, 9522, 10212, 10580, 10685, 12765, 12822, 15318, 15870, 17020, 19044, 19233, 19573, 21370, 23805, 25530, 25644, 30636, 31740, 32055, 38295, 38466, 39146, 42740, 47610, 49151, 51060, 58719, 64110, 76590, 76932, 78292, 79069, 95220, 96165, 97865, 98302, 117438, 128220, 147453, 153180, 158138, 176157, 192330, 195730, 196604, 234876, 237207, 245755, 293595, 294906, 316276, 352314, 384660, 391460, 395345, 442359, 474414, 491510, 587190, 589812, 704628, 711621, 737265, 790690, 880785, 884718, 948828, 983020, 1130473, 1174380, 1186035, 1423242, 1474530, 1581380, 1761570, 1769436, 1818587, 2211795, 2260946, 2372070, 2846484, 2949060, 3391419, 3523140, 3558105, 3637174, 4423590, 4521892, 4744140, 5455761, 5652365, 6782838, 7116210, 7274348, 8847180, 9092935, 10174257, 10911522, 11304730, 13565676, 14232420, 16367283, 16957095, 18185870, 20348514, 21823044, 22609460, 27278805, 32734566, 33914190, 36371740, 40697028, 41827501, 50871285, 54557610, 65469132, 67828380, 81836415, 83655002, 101742570, 109115220, 125482503, 163672830, 167310004, 203485140, 209137505, 250965006, 327345660, 376447509, 418275010, 501930012, 627412515, 752895018, 836550020, 1254825030, 1505790036, 1882237545, 2509650060, 3764475090, 7528950180]

約数ペア:

[(1, 7528950180), (2, 3764475090), (3, 2509650060), (4, 1882237545), (5, 1505790036), (6, 1254825030), (9, 836550020), (10, 752895018), (12, 627412515), (15, 501930012), (18, 418275010), (20, 376447509), (23, 327345660), (30, 250965006), (36, 209137505), (37, 203485140), (45, 167310004), (46, 163672830), (60, 125482503), (69, 109115220), (74, 101742570), (90, 83655002), (92, 81836415), (111, 67828380), (115, 65469132), (138, 54557610), (148, 50871285), (180, 41827501), (185, 40697028), (207, 36371740), (222, 33914190), (230, 32734566), (276, 27278805), (333, 22609460), (345, 21823044), (370, 20348514), (414, 18185870), (444, 16957095), (460, 16367283), (529, 14232420), (555, 13565676), (666, 11304730), (690, 10911522), (740, 10174257), (828, 9092935), (851, 8847180), (1035, 7274348), (1058, 7116210), (1110, 6782838), (1332, 5652365), (1380, 5455761), (1587, 4744140), (1665, 4521892), (1702, 4423590), (2070, 3637174), (2116, 3558105), (2137, 3523140), (2220, 3391419), (2553, 2949060), (2645, 2846484), (3174, 2372070), (3330, 2260946), (3404, 2211795), (4140, 1818587), (4255, 1769436), (4274, 1761570), (4761, 1581380), (5106, 1474530), (5290, 1423242), (6348, 1186035), (6411, 1174380), (6660, 1130473), (7659, 983020), (7935, 948828), (8510, 884718), (8548, 880785), (9522, 790690), (10212, 737265), (10580, 711621), (10685, 704628), (12765, 589812), (12822, 587190), (15318, 491510), (15870, 474414), (17020, 442359), (19044, 395345), (19233, 391460), (19573, 384660), (21370, 352314), (23805, 316276), (25530, 294906), (25644, 293595), (30636, 245755), (31740, 237207), (32055, 234876), (38295, 196604), (38466, 195730), (39146, 192330), (42740, 176157), (47610, 158138), (49151, 153180), (51060, 147453), (58719, 128220), (64110, 117438), (76590, 98302), (76932, 97865), (78292, 96165), (79069, 95220)]