90695325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 193380480

約数和(自身を除く): 102685155

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 29, 35, 37, 49, 69, 75, 87, 105, 111, 115, 145, 147, 161, 175, 185, 203, 245, 259, 345, 435, 483, 525, 555, 575, 609, 667, 725, 735, 777, 805, 851, 925, 1015, 1073, 1127, 1225, 1295, 1421, 1725, 1813, 2001, 2175, 2415, 2553, 2775, 3045, 3219, 3335, 3381, 3675, 3885, 4025, 4255, 4263, 4669, 5075, 5365, 5439, 5635, 5957, 6475, 7105, 7511, 9065, 10005, 12075, 12765, 14007, 15225, 16095, 16675, 16905, 17871, 19425, 21275, 21315, 22533, 23345, 24679, 26825, 27195, 28175, 29785, 32683, 35525, 37555, 41699, 45325, 50025, 52577, 63825, 70035, 74037, 80475, 84525, 89355, 98049, 106575, 112665, 116725, 123395, 125097, 135975, 148925, 157731, 163415, 172753, 187775, 208495, 262885, 350175, 370185, 446775, 490245, 518259, 563325, 616975, 625485, 788655, 817075, 863765, 1042475, 1209271, 1314425, 1850925, 2451225, 2591295, 3127425, 3627813, 3943275, 4318825, 6046355, 12956475, 18139065, 30231775, 90695325]

約数ペア:

[(1, 90695325), (3, 30231775), (5, 18139065), (7, 12956475), (15, 6046355), (21, 4318825), (23, 3943275), (25, 3627813), (29, 3127425), (35, 2591295), (37, 2451225), (49, 1850925), (69, 1314425), (75, 1209271), (87, 1042475), (105, 863765), (111, 817075), (115, 788655), (145, 625485), (147, 616975), (161, 563325), (175, 518259), (185, 490245), (203, 446775), (245, 370185), (259, 350175), (345, 262885), (435, 208495), (483, 187775), (525, 172753), (555, 163415), (575, 157731), (609, 148925), (667, 135975), (725, 125097), (735, 123395), (777, 116725), (805, 112665), (851, 106575), (925, 98049), (1015, 89355), (1073, 84525), (1127, 80475), (1225, 74037), (1295, 70035), (1421, 63825), (1725, 52577), (1813, 50025), (2001, 45325), (2175, 41699), (2415, 37555), (2553, 35525), (2775, 32683), (3045, 29785), (3219, 28175), (3335, 27195), (3381, 26825), (3675, 24679), (3885, 23345), (4025, 22533), (4255, 21315), (4263, 21275), (4669, 19425), (5075, 17871), (5365, 16905), (5439, 16675), (5635, 16095), (5957, 15225), (6475, 14007), (7105, 12765), (7511, 12075), (9065, 10005)]