325875420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 1111178880

約数和(自身を除く): 785303460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 761, 780, 793, 915, 1098, 1170, 1220, 1404, 1522, 1586, 1647, 1755, 1830, 2196, 2283, 2340, 2379, 2745, 3044, 3172, 3294, 3510, 3660, 3805, 3965, 4566, 4758, 5490, 6588, 6849, 7020, 7137, 7610, 7930, 8235, 9132, 9516, 9893, 10980, 11415, 11895, 13698, 14274, 15220, 15860, 16470, 19786, 20547, 21411, 22830, 23790, 27396, 28548, 29679, 32940, 34245, 35685, 39572, 41094, 42822, 45660, 46421, 47580, 49465, 59358, 68490, 71370, 82188, 85644, 89037, 92842, 98930, 102735, 107055, 118716, 136980, 139263, 142740, 148395, 178074, 185684, 197860, 205470, 214110, 232105, 267111, 278526, 296790, 356148, 410940, 417789, 428220, 445185, 464210, 534222, 557052, 593580, 603473, 696315, 835578, 890370, 928420, 1068444, 1206946, 1253367, 1335555, 1392630, 1671156, 1780740, 1810419, 2088945, 2413892, 2506734, 2671110, 2785260, 3017365, 3620838, 4177890, 5013468, 5342220, 5431257, 6034730, 6266835, 7241676, 8355780, 9052095, 10862514, 12069460, 12533670, 16293771, 18104190, 21725028, 25067340, 27156285, 32587542, 36208380, 54312570, 65175084, 81468855, 108625140, 162937710, 325875420]

約数ペア:

[(1, 325875420), (2, 162937710), (3, 108625140), (4, 81468855), (5, 65175084), (6, 54312570), (9, 36208380), (10, 32587542), (12, 27156285), (13, 25067340), (15, 21725028), (18, 18104190), (20, 16293771), (26, 12533670), (27, 12069460), (30, 10862514), (36, 9052095), (39, 8355780), (45, 7241676), (52, 6266835), (54, 6034730), (60, 5431257), (61, 5342220), (65, 5013468), (78, 4177890), (90, 3620838), (108, 3017365), (117, 2785260), (122, 2671110), (130, 2506734), (135, 2413892), (156, 2088945), (180, 1810419), (183, 1780740), (195, 1671156), (234, 1392630), (244, 1335555), (260, 1253367), (270, 1206946), (305, 1068444), (351, 928420), (366, 890370), (390, 835578), (468, 696315), (540, 603473), (549, 593580), (585, 557052), (610, 534222), (702, 464210), (732, 445185), (761, 428220), (780, 417789), (793, 410940), (915, 356148), (1098, 296790), (1170, 278526), (1220, 267111), (1404, 232105), (1522, 214110), (1586, 205470), (1647, 197860), (1755, 185684), (1830, 178074), (2196, 148395), (2283, 142740), (2340, 139263), (2379, 136980), (2745, 118716), (3044, 107055), (3172, 102735), (3294, 98930), (3510, 92842), (3660, 89037), (3805, 85644), (3965, 82188), (4566, 71370), (4758, 68490), (5490, 59358), (6588, 49465), (6849, 47580), (7020, 46421), (7137, 45660), (7610, 42822), (7930, 41094), (8235, 39572), (9132, 35685), (9516, 34245), (9893, 32940), (10980, 29679), (11415, 28548), (11895, 27396), (13698, 23790), (14274, 22830), (15220, 21411), (15860, 20547), (16470, 19786)]