197772120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6074

約数の個数: 192

約数和(自身を含む): 791219520

約数和(自身を除く): 593447400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6037, 6552, 8190, 10920, 12074, 16380, 18111, 24148, 30185, 32760, 36222, 42259, 48296, 54333, 60370, 72444, 78481, 84518, 90555, 108666, 120740, 126777, 144888, 156962, 169036, 181110, 211295, 217332, 235443, 241480, 253554, 271665, 313924, 338072, 362220, 380331, 392405, 422590, 434664, 470886, 507108, 543330, 549367, 627848, 633885, 706329, 724440, 760662, 784810, 845180, 941772, 1014216, 1086660, 1098734, 1177215, 1267770, 1412658, 1521324, 1569620, 1648101, 1690360, 1883544, 1901655, 2173320, 2197468, 2354430, 2535540, 2746835, 2825316, 3042648, 3139240, 3296202, 3531645, 3803310, 4394936, 4708860, 4944303, 5071080, 5493670, 5650632, 6592404, 7063290, 7606620, 8240505, 9417720, 9888606, 10987340, 13184808, 14126580, 15213240, 16481010, 19777212, 21974680, 24721515, 28253160, 32962020, 39554424, 49443030, 65924040, 98886060, 197772120]

約数ペア:

[(1, 197772120), (2, 98886060), (3, 65924040), (4, 49443030), (5, 39554424), (6, 32962020), (7, 28253160), (8, 24721515), (9, 21974680), (10, 19777212), (12, 16481010), (13, 15213240), (14, 14126580), (15, 13184808), (18, 10987340), (20, 9888606), (21, 9417720), (24, 8240505), (26, 7606620), (28, 7063290), (30, 6592404), (35, 5650632), (36, 5493670), (39, 5071080), (40, 4944303), (42, 4708860), (45, 4394936), (52, 3803310), (56, 3531645), (60, 3296202), (63, 3139240), (65, 3042648), (70, 2825316), (72, 2746835), (78, 2535540), (84, 2354430), (90, 2197468), (91, 2173320), (104, 1901655), (105, 1883544), (117, 1690360), (120, 1648101), (126, 1569620), (130, 1521324), (140, 1412658), (156, 1267770), (168, 1177215), (180, 1098734), (182, 1086660), (195, 1014216), (210, 941772), (234, 845180), (252, 784810), (260, 760662), (273, 724440), (280, 706329), (312, 633885), (315, 627848), (360, 549367), (364, 543330), (390, 507108), (420, 470886), (455, 434664), (468, 422590), (504, 392405), (520, 380331), (546, 362220), (585, 338072), (630, 313924), (728, 271665), (780, 253554), (819, 241480), (840, 235443), (910, 217332), (936, 211295), (1092, 181110), (1170, 169036), (1260, 156962), (1365, 144888), (1560, 126777), (1638, 120740), (1820, 108666), (2184, 90555), (2340, 84518), (2520, 78481), (2730, 72444), (3276, 60370), (3640, 54333), (4095, 48296), (4680, 42259), (5460, 36222), (6037, 32760), (6552, 30185), (8190, 24148), (10920, 18111), (12074, 16380)]