351684270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4735

約数の個数: 144

約数和(自身を含む): 1126474128

約数和(自身を除く): 774789858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2142, 2205, 2499, 3570, 4165, 4410, 4691, 4998, 5355, 7497, 8330, 9382, 10710, 12495, 14073, 14994, 23455, 24990, 28146, 32837, 37485, 42219, 46910, 65674, 70365, 74970, 79747, 84438, 98511, 140730, 159494, 164185, 197022, 211095, 229859, 239241, 295533, 328370, 398735, 422190, 459718, 478482, 492555, 558229, 591066, 689577, 717723, 797470, 985110, 1116458, 1149295, 1196205, 1379154, 1435446, 1477665, 1674687, 2068731, 2298590, 2392410, 2791145, 2955330, 3349374, 3447885, 3588615, 3907603, 4137462, 5024061, 5582290, 6895770, 7177230, 7815206, 8373435, 10048122, 10343655, 11722809, 16746870, 19538015, 20687310, 23445618, 25120305, 35168427, 39076030, 50240610, 58614045, 70336854, 117228090, 175842135, 351684270]

約数ペア:

[(1, 351684270), (2, 175842135), (3, 117228090), (5, 70336854), (6, 58614045), (7, 50240610), (9, 39076030), (10, 35168427), (14, 25120305), (15, 23445618), (17, 20687310), (18, 19538015), (21, 16746870), (30, 11722809), (34, 10343655), (35, 10048122), (42, 8373435), (45, 7815206), (49, 7177230), (51, 6895770), (63, 5582290), (70, 5024061), (85, 4137462), (90, 3907603), (98, 3588615), (102, 3447885), (105, 3349374), (119, 2955330), (126, 2791145), (147, 2392410), (153, 2298590), (170, 2068731), (210, 1674687), (238, 1477665), (245, 1435446), (255, 1379154), (294, 1196205), (306, 1149295), (315, 1116458), (357, 985110), (441, 797470), (490, 717723), (510, 689577), (595, 591066), (630, 558229), (714, 492555), (735, 478482), (765, 459718), (833, 422190), (882, 398735), (1071, 328370), (1190, 295533), (1470, 239241), (1530, 229859), (1666, 211095), (1785, 197022), (2142, 164185), (2205, 159494), (2499, 140730), (3570, 98511), (4165, 84438), (4410, 79747), (4691, 74970), (4998, 70365), (5355, 65674), (7497, 46910), (8330, 42219), (9382, 37485), (10710, 32837), (12495, 28146), (14073, 24990), (14994, 23455)]