147169890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3056

約数の個数: 96

約数和(自身を含む): 442990080

約数和(自身を除く): 295820190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 2957, 3318, 3555, 4977, 5530, 5914, 7110, 8295, 8871, 9954, 14785, 16590, 17742, 20699, 24885, 26613, 29570, 41398, 44355, 49770, 53226, 62097, 88710, 103495, 124194, 133065, 186291, 206990, 233603, 266130, 310485, 372582, 467206, 620970, 700809, 931455, 1168015, 1401618, 1635221, 1862910, 2102427, 2336030, 3270442, 3504045, 4204854, 4905663, 7008090, 8176105, 9811326, 10512135, 14716989, 16352210, 21024270, 24528315, 29433978, 49056630, 73584945, 147169890]

約数ペア:

[(1, 147169890), (2, 73584945), (3, 49056630), (5, 29433978), (6, 24528315), (7, 21024270), (9, 16352210), (10, 14716989), (14, 10512135), (15, 9811326), (18, 8176105), (21, 7008090), (30, 4905663), (35, 4204854), (42, 3504045), (45, 3270442), (63, 2336030), (70, 2102427), (79, 1862910), (90, 1635221), (105, 1401618), (126, 1168015), (158, 931455), (210, 700809), (237, 620970), (315, 467206), (395, 372582), (474, 310485), (553, 266130), (630, 233603), (711, 206990), (790, 186291), (1106, 133065), (1185, 124194), (1422, 103495), (1659, 88710), (2370, 62097), (2765, 53226), (2957, 49770), (3318, 44355), (3555, 41398), (4977, 29570), (5530, 26613), (5914, 24885), (7110, 20699), (8295, 17742), (8871, 16590), (9954, 14785)]