83591550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 277857216

約数和(自身を除く): 194265666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 210, 223, 225, 238, 245, 255, 294, 306, 315, 350, 357, 425, 441, 446, 450, 490, 510, 525, 595, 630, 669, 714, 735, 765, 833, 850, 882, 1050, 1071, 1115, 1190, 1225, 1275, 1338, 1470, 1530, 1561, 1575, 1666, 1785, 2007, 2142, 2205, 2230, 2450, 2499, 2550, 2975, 3122, 3150, 3345, 3570, 3675, 3791, 3825, 4014, 4165, 4410, 4683, 4998, 5355, 5575, 5950, 6690, 7350, 7497, 7582, 7650, 7805, 8330, 8925, 9366, 10035, 10710, 10927, 11025, 11150, 11373, 12495, 14049, 14994, 15610, 16725, 17850, 18955, 20070, 20825, 21854, 22050, 22746, 23415, 24990, 26537, 26775, 28098, 32781, 33450, 34119, 37485, 37910, 39025, 41650, 46830, 50175, 53074, 53550, 54635, 56865, 62475, 65562, 68238, 70245, 74970, 78050, 79611, 94775, 98343, 100350, 109270, 113730, 117075, 124950, 132685, 140490, 159222, 163905, 170595, 185759, 187425, 189550, 196686, 234150, 238833, 265370, 273175, 284325, 327810, 341190, 351225, 371518, 374850, 398055, 477666, 491715, 546350, 557277, 568650, 663425, 702450, 796110, 819525, 852975, 928795, 983430, 1114554, 1194165, 1326850, 1639050, 1671831, 1705950, 1857590, 1990275, 2388330, 2458575, 2786385, 3343662, 3980550, 4643975, 4917150, 5572770, 5970825, 8359155, 9287950, 11941650, 13931925, 16718310, 27863850, 41795775, 83591550]

約数ペア:

[(1, 83591550), (2, 41795775), (3, 27863850), (5, 16718310), (6, 13931925), (7, 11941650), (9, 9287950), (10, 8359155), (14, 5970825), (15, 5572770), (17, 4917150), (18, 4643975), (21, 3980550), (25, 3343662), (30, 2786385), (34, 2458575), (35, 2388330), (42, 1990275), (45, 1857590), (49, 1705950), (50, 1671831), (51, 1639050), (63, 1326850), (70, 1194165), (75, 1114554), (85, 983430), (90, 928795), (98, 852975), (102, 819525), (105, 796110), (119, 702450), (126, 663425), (147, 568650), (150, 557277), (153, 546350), (170, 491715), (175, 477666), (210, 398055), (223, 374850), (225, 371518), (238, 351225), (245, 341190), (255, 327810), (294, 284325), (306, 273175), (315, 265370), (350, 238833), (357, 234150), (425, 196686), (441, 189550), (446, 187425), (450, 185759), (490, 170595), (510, 163905), (525, 159222), (595, 140490), (630, 132685), (669, 124950), (714, 117075), (735, 113730), (765, 109270), (833, 100350), (850, 98343), (882, 94775), (1050, 79611), (1071, 78050), (1115, 74970), (1190, 70245), (1225, 68238), (1275, 65562), (1338, 62475), (1470, 56865), (1530, 54635), (1561, 53550), (1575, 53074), (1666, 50175), (1785, 46830), (2007, 41650), (2142, 39025), (2205, 37910), (2230, 37485), (2450, 34119), (2499, 33450), (2550, 32781), (2975, 28098), (3122, 26775), (3150, 26537), (3345, 24990), (3570, 23415), (3675, 22746), (3791, 22050), (3825, 21854), (4014, 20825), (4165, 20070), (4410, 18955), (4683, 17850), (4998, 16725), (5355, 15610), (5575, 14994), (5950, 14049), (6690, 12495), (7350, 11373), (7497, 11150), (7582, 11025), (7650, 10927), (7805, 10710), (8330, 10035), (8925, 9366)]