493043460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 1723771392

約数和(自身を除く): 1230727932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 730, 780, 876, 910, 949, 1022, 1092, 1095, 1237, 1365, 1460, 1533, 1820, 1898, 2044, 2190, 2474, 2555, 2730, 2847, 3066, 3711, 3796, 4380, 4745, 4948, 5110, 5460, 5694, 6132, 6185, 6643, 7422, 7665, 8659, 9490, 10220, 11388, 12370, 13286, 14235, 14844, 15330, 16081, 17318, 18555, 18980, 19929, 24740, 25977, 26572, 28470, 30660, 32162, 33215, 34636, 37110, 39858, 43295, 48243, 51954, 56940, 64324, 66430, 74220, 79716, 80405, 86590, 90301, 96486, 99645, 103908, 112567, 129885, 132860, 160810, 173180, 180602, 192972, 199290, 225134, 241215, 259770, 270903, 321620, 337701, 361204, 398580, 450268, 451505, 482430, 519540, 541806, 562835, 632107, 675402, 903010, 964860, 1083612, 1125670, 1173913, 1264214, 1350804, 1354515, 1688505, 1806020, 1896321, 2251340, 2347826, 2528428, 2709030, 3160535, 3377010, 3521739, 3792642, 4695652, 5418060, 5869565, 6321070, 6754020, 7043478, 7585284, 8217391, 9481605, 11739130, 12642140, 14086956, 16434782, 17608695, 18963210, 23478260, 24652173, 32869564, 35217390, 37926420, 41086955, 49304346, 70434780, 82173910, 98608692, 123260865, 164347820, 246521730, 493043460]

約数ペア:

[(1, 493043460), (2, 246521730), (3, 164347820), (4, 123260865), (5, 98608692), (6, 82173910), (7, 70434780), (10, 49304346), (12, 41086955), (13, 37926420), (14, 35217390), (15, 32869564), (20, 24652173), (21, 23478260), (26, 18963210), (28, 17608695), (30, 16434782), (35, 14086956), (39, 12642140), (42, 11739130), (52, 9481605), (60, 8217391), (65, 7585284), (70, 7043478), (73, 6754020), (78, 6321070), (84, 5869565), (91, 5418060), (105, 4695652), (130, 3792642), (140, 3521739), (146, 3377010), (156, 3160535), (182, 2709030), (195, 2528428), (210, 2347826), (219, 2251340), (260, 1896321), (273, 1806020), (292, 1688505), (364, 1354515), (365, 1350804), (390, 1264214), (420, 1173913), (438, 1125670), (455, 1083612), (511, 964860), (546, 903010), (730, 675402), (780, 632107), (876, 562835), (910, 541806), (949, 519540), (1022, 482430), (1092, 451505), (1095, 450268), (1237, 398580), (1365, 361204), (1460, 337701), (1533, 321620), (1820, 270903), (1898, 259770), (2044, 241215), (2190, 225134), (2474, 199290), (2555, 192972), (2730, 180602), (2847, 173180), (3066, 160810), (3711, 132860), (3796, 129885), (4380, 112567), (4745, 103908), (4948, 99645), (5110, 96486), (5460, 90301), (5694, 86590), (6132, 80405), (6185, 79716), (6643, 74220), (7422, 66430), (7665, 64324), (8659, 56940), (9490, 51954), (10220, 48243), (11388, 43295), (12370, 39858), (13286, 37110), (14235, 34636), (14844, 33215), (15330, 32162), (16081, 30660), (17318, 28470), (18555, 26572), (18980, 25977), (19929, 24740)]