299284020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 1042554240

約数和(自身を除く): 743270220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 630, 807, 883, 1076, 1260, 1345, 1614, 1766, 1883, 2421, 2649, 2690, 3228, 3532, 3766, 4035, 4415, 4842, 5298, 5380, 5649, 6181, 7532, 7947, 8070, 8830, 9415, 9684, 10596, 11298, 12105, 12362, 13245, 15894, 16140, 16947, 17660, 18543, 18830, 22596, 24210, 24724, 26490, 28245, 30905, 31788, 33894, 37086, 37660, 39735, 48420, 52980, 55629, 56490, 61810, 67788, 74172, 79470, 84735, 92715, 111258, 112980, 123620, 158940, 169470, 185430, 222516, 237527, 278145, 338940, 370860, 475054, 556290, 712581, 950108, 1112580, 1187635, 1425162, 1662689, 2137743, 2375270, 2850324, 3325378, 3562905, 4275486, 4750540, 4988067, 6650756, 7125810, 8313445, 8550972, 9976134, 10688715, 14251620, 14964201, 16626890, 19952268, 21377430, 24940335, 29928402, 33253780, 42754860, 49880670, 59856804, 74821005, 99761340, 149642010, 299284020]

約数ペア:

[(1, 299284020), (2, 149642010), (3, 99761340), (4, 74821005), (5, 59856804), (6, 49880670), (7, 42754860), (9, 33253780), (10, 29928402), (12, 24940335), (14, 21377430), (15, 19952268), (18, 16626890), (20, 14964201), (21, 14251620), (28, 10688715), (30, 9976134), (35, 8550972), (36, 8313445), (42, 7125810), (45, 6650756), (60, 4988067), (63, 4750540), (70, 4275486), (84, 3562905), (90, 3325378), (105, 2850324), (126, 2375270), (140, 2137743), (180, 1662689), (210, 1425162), (252, 1187635), (269, 1112580), (315, 950108), (420, 712581), (538, 556290), (630, 475054), (807, 370860), (883, 338940), (1076, 278145), (1260, 237527), (1345, 222516), (1614, 185430), (1766, 169470), (1883, 158940), (2421, 123620), (2649, 112980), (2690, 111258), (3228, 92715), (3532, 84735), (3766, 79470), (4035, 74172), (4415, 67788), (4842, 61810), (5298, 56490), (5380, 55629), (5649, 52980), (6181, 48420), (7532, 39735), (7947, 37660), (8070, 37086), (8830, 33894), (9415, 31788), (9684, 30905), (10596, 28245), (11298, 26490), (12105, 24724), (12362, 24210), (13245, 22596), (15894, 18830), (16140, 18543), (16947, 17660)]