156942900800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{14797}}^1$

素因数の和:15773

約数の個数: 168

約数和(自身を含む): 441841761984

約数和(自身を除く): 284898861184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 947, 1120, 1400, 1600, 1894, 2240, 2800, 3788, 4735, 5600, 6629, 7576, 9470, 11200, 13258, 14797, 15152, 18940, 23675, 26516, 29594, 30304, 33145, 37880, 47350, 53032, 59188, 60608, 66290, 73985, 75760, 94700, 103579, 106064, 118376, 132580, 147970, 151520, 165725, 189400, 207158, 212128, 236752, 265160, 295940, 303040, 331450, 369925, 378800, 414316, 424256, 473504, 517895, 530320, 591880, 662900, 739850, 757600, 828632, 947008, 1035790, 1060640, 1183760, 1325800, 1479700, 1515200, 1657264, 2071580, 2121280, 2367520, 2589475, 2651600, 2959400, 3314528, 4143160, 4735040, 5178950, 5303200, 5918800, 6629056, 8286320, 10357900, 10606400, 11837600, 14012759, 16572640, 20715800, 23675200, 28025518, 33145280, 41431600, 56051036, 70063795, 82863200, 98089313, 112102072, 140127590, 165726400, 196178626, 224204144, 280255180, 350318975, 392357252, 448408288, 490446565, 560510360, 700637950, 784714504, 896816576, 980893130, 1121020720, 1401275900, 1569429008, 1961786260, 2242041440, 2452232825, 2802551800, 3138858016, 3923572520, 4484082880, 4904465650, 5605103600, 6277716032, 7847145040, 9808931300, 11210207200, 15694290080, 19617862600, 22420414400, 31388580160, 39235725200, 78471450400, 156942900800]

約数ペア:

[(1, 156942900800), (2, 78471450400), (4, 39235725200), (5, 31388580160), (7, 22420414400), (8, 19617862600), (10, 15694290080), (14, 11210207200), (16, 9808931300), (20, 7847145040), (25, 6277716032), (28, 5605103600), (32, 4904465650), (35, 4484082880), (40, 3923572520), (50, 3138858016), (56, 2802551800), (64, 2452232825), (70, 2242041440), (80, 1961786260), (100, 1569429008), (112, 1401275900), (140, 1121020720), (160, 980893130), (175, 896816576), (200, 784714504), (224, 700637950), (280, 560510360), (320, 490446565), (350, 448408288), (400, 392357252), (448, 350318975), (560, 280255180), (700, 224204144), (800, 196178626), (947, 165726400), (1120, 140127590), (1400, 112102072), (1600, 98089313), (1894, 82863200), (2240, 70063795), (2800, 56051036), (3788, 41431600), (4735, 33145280), (5600, 28025518), (6629, 23675200), (7576, 20715800), (9470, 16572640), (11200, 14012759), (13258, 11837600), (14797, 10606400), (15152, 10357900), (18940, 8286320), (23675, 6629056), (26516, 5918800), (29594, 5303200), (30304, 5178950), (33145, 4735040), (37880, 4143160), (47350, 3314528), (53032, 2959400), (59188, 2651600), (60608, 2589475), (66290, 2367520), (73985, 2121280), (75760, 2071580), (94700, 1657264), (103579, 1515200), (106064, 1479700), (118376, 1325800), (132580, 1183760), (147970, 1060640), (151520, 1035790), (165725, 947008), (189400, 828632), (207158, 757600), (212128, 739850), (236752, 662900), (265160, 591880), (295940, 530320), (303040, 517895), (331450, 473504), (369925, 424256), (378800, 414316)]