89912550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 279638352

約数和(自身を除く): 189725802

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 910, 941, 975, 1050, 1225, 1274, 1365, 1470, 1882, 1911, 1950, 2275, 2450, 2730, 2823, 3185, 3675, 3822, 4550, 4705, 5646, 6370, 6587, 6825, 7350, 9410, 9555, 12233, 13174, 13650, 14115, 15925, 19110, 19761, 23525, 24466, 28230, 31850, 32935, 36699, 39522, 46109, 47050, 47775, 61165, 65870, 70575, 73398, 85631, 92218, 95550, 98805, 122330, 138327, 141150, 164675, 171262, 183495, 197610, 230545, 256893, 276654, 305825, 329350, 366990, 428155, 461090, 494025, 513786, 599417, 611650, 691635, 856310, 917475, 988050, 1152725, 1198834, 1284465, 1383270, 1798251, 1834950, 2140775, 2305450, 2568930, 2997085, 3458175, 3596502, 4281550, 5994170, 6422325, 6916350, 8991255, 12844650, 14985425, 17982510, 29970850, 44956275, 89912550]

約数ペア:

[(1, 89912550), (2, 44956275), (3, 29970850), (5, 17982510), (6, 14985425), (7, 12844650), (10, 8991255), (13, 6916350), (14, 6422325), (15, 5994170), (21, 4281550), (25, 3596502), (26, 3458175), (30, 2997085), (35, 2568930), (39, 2305450), (42, 2140775), (49, 1834950), (50, 1798251), (65, 1383270), (70, 1284465), (75, 1198834), (78, 1152725), (91, 988050), (98, 917475), (105, 856310), (130, 691635), (147, 611650), (150, 599417), (175, 513786), (182, 494025), (195, 461090), (210, 428155), (245, 366990), (273, 329350), (294, 305825), (325, 276654), (350, 256893), (390, 230545), (455, 197610), (490, 183495), (525, 171262), (546, 164675), (637, 141150), (650, 138327), (735, 122330), (910, 98805), (941, 95550), (975, 92218), (1050, 85631), (1225, 73398), (1274, 70575), (1365, 65870), (1470, 61165), (1882, 47775), (1911, 47050), (1950, 46109), (2275, 39522), (2450, 36699), (2730, 32935), (2823, 31850), (3185, 28230), (3675, 24466), (3822, 23525), (4550, 19761), (4705, 19110), (5646, 15925), (6370, 14115), (6587, 13650), (6825, 13174), (7350, 12233), (9410, 9555)]