575164980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 1887884544

約数和(自身を除く): 1312719564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 271, 390, 468, 542, 585, 780, 813, 907, 1084, 1170, 1355, 1626, 1814, 2340, 2439, 2710, 2721, 3252, 3523, 3628, 4065, 4535, 4878, 5420, 5442, 7046, 8130, 8163, 9070, 9756, 10569, 10884, 11791, 12195, 13605, 14092, 16260, 16326, 17615, 18140, 21138, 23582, 24390, 27210, 31707, 32652, 35230, 35373, 40815, 42276, 47164, 48780, 52845, 54420, 58955, 63414, 70460, 70746, 81630, 105690, 106119, 117910, 126828, 141492, 158535, 163260, 176865, 211380, 212238, 235820, 245797, 317070, 353730, 424476, 491594, 530595, 634140, 707460, 737391, 983188, 1061190, 1228985, 1474782, 2122380, 2212173, 2457970, 2949564, 3195361, 3686955, 4424346, 4915940, 6390722, 7373910, 8848692, 9586083, 11060865, 12781444, 14747820, 15976805, 19172166, 22121730, 28758249, 31953610, 38344332, 44243460, 47930415, 57516498, 63907220, 95860830, 115032996, 143791245, 191721660, 287582490, 575164980]

約数ペア:

[(1, 575164980), (2, 287582490), (3, 191721660), (4, 143791245), (5, 115032996), (6, 95860830), (9, 63907220), (10, 57516498), (12, 47930415), (13, 44243460), (15, 38344332), (18, 31953610), (20, 28758249), (26, 22121730), (30, 19172166), (36, 15976805), (39, 14747820), (45, 12781444), (52, 11060865), (60, 9586083), (65, 8848692), (78, 7373910), (90, 6390722), (117, 4915940), (130, 4424346), (156, 3686955), (180, 3195361), (195, 2949564), (234, 2457970), (260, 2212173), (271, 2122380), (390, 1474782), (468, 1228985), (542, 1061190), (585, 983188), (780, 737391), (813, 707460), (907, 634140), (1084, 530595), (1170, 491594), (1355, 424476), (1626, 353730), (1814, 317070), (2340, 245797), (2439, 235820), (2710, 212238), (2721, 211380), (3252, 176865), (3523, 163260), (3628, 158535), (4065, 141492), (4535, 126828), (4878, 117910), (5420, 106119), (5442, 105690), (7046, 81630), (8130, 70746), (8163, 70460), (9070, 63414), (9756, 58955), (10569, 54420), (10884, 52845), (11791, 48780), (12195, 47164), (13605, 42276), (14092, 40815), (16260, 35373), (16326, 35230), (17615, 32652), (18140, 31707), (21138, 27210), (23582, 24390)]