156645245820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1\times {\mathrm{1873}}^1$

素因数の和:3860

約数の個数: 192

約数和(自身を含む): 506491646976

約数和(自身を除く): 349846401156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 1861, 1873, 2140, 2247, 2996, 3210, 3722, 3745, 3746, 4494, 5583, 5619, 6420, 7444, 7490, 7492, 8988, 9305, 9365, 11166, 11235, 11238, 13027, 13111, 14980, 18610, 18730, 22332, 22470, 22476, 26054, 26222, 27915, 28095, 37220, 37460, 39081, 39333, 44940, 52108, 52444, 55830, 56190, 65135, 65555, 78162, 78666, 111660, 112380, 130270, 131110, 156324, 157332, 195405, 196665, 199127, 200411, 260540, 262220, 390810, 393330, 398254, 400822, 597381, 601233, 781620, 786660, 796508, 801644, 995635, 1002055, 1194762, 1202466, 1393889, 1402877, 1991270, 2004110, 2389524, 2404932, 2787778, 2805754, 2986905, 3006165, 3485653, 3982540, 4008220, 4181667, 4208631, 5575556, 5611508, 5973810, 6012330, 6969445, 6971306, 7014385, 8363334, 8417262, 10456959, 11947620, 12024660, 13938890, 13942612, 14028770, 16726668, 16834524, 17428265, 20908335, 20913918, 21043155, 24399571, 27877780, 28057540, 34856530, 41816670, 41827836, 42086310, 48799142, 52284795, 69713060, 73198713, 83633340, 84172620, 97598284, 104569590, 121997855, 146397426, 209139180, 243995710, 292794852, 365993565, 372964871, 487991420, 731987130, 745929742, 1118894613, 1463974260, 1491859484, 1864824355, 2237789226, 2610754097, 3729648710, 4475578452, 5221508194, 5594473065, 7459297420, 7832262291, 10443016388, 11188946130, 13053770485, 15664524582, 22377892260, 26107540970, 31329049164, 39161311455, 52215081940, 78322622910, 156645245820]

約数ペア:

[(1, 156645245820), (2, 78322622910), (3, 52215081940), (4, 39161311455), (5, 31329049164), (6, 26107540970), (7, 22377892260), (10, 15664524582), (12, 13053770485), (14, 11188946130), (15, 10443016388), (20, 7832262291), (21, 7459297420), (28, 5594473065), (30, 5221508194), (35, 4475578452), (42, 3729648710), (60, 2610754097), (70, 2237789226), (84, 1864824355), (105, 1491859484), (107, 1463974260), (140, 1118894613), (210, 745929742), (214, 731987130), (321, 487991420), (420, 372964871), (428, 365993565), (535, 292794852), (642, 243995710), (749, 209139180), (1070, 146397426), (1284, 121997855), (1498, 104569590), (1605, 97598284), (1861, 84172620), (1873, 83633340), (2140, 73198713), (2247, 69713060), (2996, 52284795), (3210, 48799142), (3722, 42086310), (3745, 41827836), (3746, 41816670), (4494, 34856530), (5583, 28057540), (5619, 27877780), (6420, 24399571), (7444, 21043155), (7490, 20913918), (7492, 20908335), (8988, 17428265), (9305, 16834524), (9365, 16726668), (11166, 14028770), (11235, 13942612), (11238, 13938890), (13027, 12024660), (13111, 11947620), (14980, 10456959), (18610, 8417262), (18730, 8363334), (22332, 7014385), (22470, 6971306), (22476, 6969445), (26054, 6012330), (26222, 5973810), (27915, 5611508), (28095, 5575556), (37220, 4208631), (37460, 4181667), (39081, 4008220), (39333, 3982540), (44940, 3485653), (52108, 3006165), (52444, 2986905), (55830, 2805754), (56190, 2787778), (65135, 2404932), (65555, 2389524), (78162, 2004110), (78666, 1991270), (111660, 1402877), (112380, 1393889), (130270, 1202466), (131110, 1194762), (156324, 1002055), (157332, 995635), (195405, 801644), (196665, 796508), (199127, 786660), (200411, 781620), (260540, 601233), (262220, 597381), (390810, 400822), (393330, 398254)]