104031480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 358778880

約数和(自身を除く): 254747400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 457, 542, 813, 840, 914, 1084, 1355, 1371, 1626, 1828, 1897, 2168, 2285, 2710, 2742, 3199, 3252, 3656, 3794, 4065, 4570, 5420, 5484, 5691, 6398, 6504, 6855, 7588, 8130, 9140, 9485, 9597, 10840, 10968, 11382, 12796, 13710, 15176, 15995, 16260, 18280, 18970, 19194, 22764, 25592, 27420, 28455, 31990, 32520, 37940, 38388, 45528, 47985, 54840, 56910, 63980, 75880, 76776, 95970, 113820, 123847, 127960, 191940, 227640, 247694, 371541, 383880, 495388, 619235, 743082, 866929, 990776, 1238470, 1486164, 1733858, 1857705, 2476940, 2600787, 2972328, 3467716, 3715410, 4334645, 4953880, 5201574, 6935432, 7430820, 8669290, 10403148, 13003935, 14861640, 17338580, 20806296, 26007870, 34677160, 52015740, 104031480]

約数ペア:

[(1, 104031480), (2, 52015740), (3, 34677160), (4, 26007870), (5, 20806296), (6, 17338580), (7, 14861640), (8, 13003935), (10, 10403148), (12, 8669290), (14, 7430820), (15, 6935432), (20, 5201574), (21, 4953880), (24, 4334645), (28, 3715410), (30, 3467716), (35, 2972328), (40, 2600787), (42, 2476940), (56, 1857705), (60, 1733858), (70, 1486164), (84, 1238470), (105, 990776), (120, 866929), (140, 743082), (168, 619235), (210, 495388), (271, 383880), (280, 371541), (420, 247694), (457, 227640), (542, 191940), (813, 127960), (840, 123847), (914, 113820), (1084, 95970), (1355, 76776), (1371, 75880), (1626, 63980), (1828, 56910), (1897, 54840), (2168, 47985), (2285, 45528), (2710, 38388), (2742, 37940), (3199, 32520), (3252, 31990), (3656, 28455), (3794, 27420), (4065, 25592), (4570, 22764), (5420, 19194), (5484, 18970), (5691, 18280), (6398, 16260), (6504, 15995), (6855, 15176), (7588, 13710), (8130, 12796), (9140, 11382), (9485, 10968), (9597, 10840)]