457189980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3037}}^1$

素因数の和:3255

約数の個数: 96

約数和(自身を含む): 1386202944

約数和(自身を除く): 929012964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 193, 195, 260, 386, 390, 579, 772, 780, 965, 1158, 1930, 2316, 2509, 2895, 3037, 3860, 5018, 5790, 6074, 7527, 9111, 10036, 11580, 12148, 12545, 15054, 15185, 18222, 25090, 30108, 30370, 36444, 37635, 39481, 45555, 50180, 60740, 75270, 78962, 91110, 118443, 150540, 157924, 182220, 197405, 236886, 394810, 473772, 586141, 592215, 789620, 1172282, 1184430, 1758423, 2344564, 2368860, 2930705, 3516846, 5861410, 7033692, 7619833, 8792115, 11722820, 15239666, 17584230, 22859499, 30479332, 35168460, 38099165, 45718998, 76198330, 91437996, 114297495, 152396660, 228594990, 457189980]

約数ペア:

[(1, 457189980), (2, 228594990), (3, 152396660), (4, 114297495), (5, 91437996), (6, 76198330), (10, 45718998), (12, 38099165), (13, 35168460), (15, 30479332), (20, 22859499), (26, 17584230), (30, 15239666), (39, 11722820), (52, 8792115), (60, 7619833), (65, 7033692), (78, 5861410), (130, 3516846), (156, 2930705), (193, 2368860), (195, 2344564), (260, 1758423), (386, 1184430), (390, 1172282), (579, 789620), (772, 592215), (780, 586141), (965, 473772), (1158, 394810), (1930, 236886), (2316, 197405), (2509, 182220), (2895, 157924), (3037, 150540), (3860, 118443), (5018, 91110), (5790, 78962), (6074, 75270), (7527, 60740), (9111, 50180), (10036, 45555), (11580, 39481), (12148, 37635), (12545, 36444), (15054, 30370), (15185, 30108), (18222, 25090)]