149156636720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{31667}}^1$

素因数の和:32347

約数の個数: 160

約数和(自身を含む): 427490638848

約数和(自身を除く): 278334002128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 647, 728, 910, 1040, 1294, 1456, 1820, 2588, 3235, 3640, 4529, 5176, 6470, 7280, 8411, 9058, 10352, 12940, 16822, 18116, 22645, 25880, 31667, 33644, 36232, 42055, 45290, 51760, 58877, 63334, 67288, 72464, 84110, 90580, 117754, 126668, 134576, 158335, 168220, 181160, 221669, 235508, 253336, 294385, 316670, 336440, 362320, 411671, 443338, 471016, 506672, 588770, 633340, 672880, 823342, 886676, 942032, 1108345, 1177540, 1266680, 1646684, 1773352, 2058355, 2216690, 2355080, 2533360, 2881697, 3293368, 3546704, 4116710, 4433380, 4710160, 5763394, 6586736, 8233420, 8866760, 11526788, 14408485, 16466840, 17733520, 20488549, 23053576, 28816970, 32933680, 40977098, 46107152, 57633940, 81954196, 102442745, 115267880, 143419843, 163908392, 204885490, 230535760, 266351137, 286839686, 327816784, 409770980, 532702274, 573679372, 717099215, 819541960, 1065404548, 1147358744, 1331755685, 1434198430, 1639083920, 1864457959, 2130809096, 2294717488, 2663511370, 2868396860, 3728915918, 4261618192, 5327022740, 5736793720, 7457831836, 9322289795, 10654045480, 11473587440, 14915663672, 18644579590, 21308090960, 29831327344, 37289159180, 74578318360, 149156636720]

約数ペア:

[(1, 149156636720), (2, 74578318360), (4, 37289159180), (5, 29831327344), (7, 21308090960), (8, 18644579590), (10, 14915663672), (13, 11473587440), (14, 10654045480), (16, 9322289795), (20, 7457831836), (26, 5736793720), (28, 5327022740), (35, 4261618192), (40, 3728915918), (52, 2868396860), (56, 2663511370), (65, 2294717488), (70, 2130809096), (80, 1864457959), (91, 1639083920), (104, 1434198430), (112, 1331755685), (130, 1147358744), (140, 1065404548), (182, 819541960), (208, 717099215), (260, 573679372), (280, 532702274), (364, 409770980), (455, 327816784), (520, 286839686), (560, 266351137), (647, 230535760), (728, 204885490), (910, 163908392), (1040, 143419843), (1294, 115267880), (1456, 102442745), (1820, 81954196), (2588, 57633940), (3235, 46107152), (3640, 40977098), (4529, 32933680), (5176, 28816970), (6470, 23053576), (7280, 20488549), (8411, 17733520), (9058, 16466840), (10352, 14408485), (12940, 11526788), (16822, 8866760), (18116, 8233420), (22645, 6586736), (25880, 5763394), (31667, 4710160), (33644, 4433380), (36232, 4116710), (42055, 3546704), (45290, 3293368), (51760, 2881697), (58877, 2533360), (63334, 2355080), (67288, 2216690), (72464, 2058355), (84110, 1773352), (90580, 1646684), (117754, 1266680), (126668, 1177540), (134576, 1108345), (158335, 942032), (168220, 886676), (181160, 823342), (221669, 672880), (235508, 633340), (253336, 588770), (294385, 506672), (316670, 471016), (336440, 443338), (362320, 411671)]