162815100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 578629632

約数和(自身を除く): 415814532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 41, 42, 50, 60, 61, 62, 70, 75, 82, 84, 93, 100, 105, 122, 123, 124, 140, 150, 155, 164, 175, 183, 186, 205, 210, 217, 244, 246, 287, 300, 305, 310, 350, 366, 372, 410, 420, 427, 434, 465, 492, 525, 574, 610, 615, 620, 651, 700, 732, 775, 820, 854, 861, 868, 915, 930, 1025, 1050, 1085, 1148, 1220, 1230, 1271, 1281, 1302, 1435, 1525, 1550, 1708, 1722, 1830, 1860, 1891, 2050, 2100, 2135, 2170, 2325, 2460, 2501, 2542, 2562, 2604, 2870, 3050, 3075, 3100, 3255, 3444, 3660, 3782, 3813, 4100, 4270, 4305, 4340, 4575, 4650, 5002, 5084, 5124, 5425, 5673, 5740, 6100, 6150, 6355, 6405, 6510, 7175, 7503, 7564, 7626, 8540, 8610, 8897, 9150, 9300, 9455, 10004, 10675, 10850, 11346, 12300, 12505, 12710, 12810, 13020, 13237, 14350, 15006, 15252, 16275, 17220, 17507, 17794, 18300, 18910, 19065, 21350, 21525, 21700, 22692, 25010, 25420, 25620, 26474, 26691, 28365, 28700, 30012, 31775, 32025, 32550, 35014, 35588, 37515, 37820, 38130, 39711, 42700, 43050, 44485, 47275, 50020, 52521, 52948, 53382, 56730, 62525, 63550, 64050, 65100, 66185, 70028, 75030, 76260, 77531, 79422, 86100, 87535, 88970, 94550, 95325, 105042, 106764, 113460, 125050, 127100, 128100, 132370, 133455, 141825, 150060, 155062, 158844, 175070, 177940, 187575, 189100, 190650, 198555, 210084, 222425, 232593, 250100, 262605, 264740, 266910, 283650, 310124, 330925, 350140, 375150, 381300, 387655, 397110, 437675, 444850, 465186, 525210, 533820, 542717, 567300, 661850, 667275, 750300, 775310, 794220, 875350, 889700, 930372, 992775, 1050420, 1085434, 1162965, 1313025, 1323700, 1334550, 1550620, 1628151, 1750700, 1938275, 1985550, 2170868, 2325930, 2626050, 2669100, 2713585, 3256302, 3876550, 3971100, 4651860, 5252100, 5427170, 5814825, 6512604, 7753100, 8140755, 10854340, 11629650, 13567925, 16281510, 23259300, 27135850, 32563020, 40703775, 54271700, 81407550, 162815100]

約数ペア:

[(1, 162815100), (2, 81407550), (3, 54271700), (4, 40703775), (5, 32563020), (6, 27135850), (7, 23259300), (10, 16281510), (12, 13567925), (14, 11629650), (15, 10854340), (20, 8140755), (21, 7753100), (25, 6512604), (28, 5814825), (30, 5427170), (31, 5252100), (35, 4651860), (41, 3971100), (42, 3876550), (50, 3256302), (60, 2713585), (61, 2669100), (62, 2626050), (70, 2325930), (75, 2170868), (82, 1985550), (84, 1938275), (93, 1750700), (100, 1628151), (105, 1550620), (122, 1334550), (123, 1323700), (124, 1313025), (140, 1162965), (150, 1085434), (155, 1050420), (164, 992775), (175, 930372), (183, 889700), (186, 875350), (205, 794220), (210, 775310), (217, 750300), (244, 667275), (246, 661850), (287, 567300), (300, 542717), (305, 533820), (310, 525210), (350, 465186), (366, 444850), (372, 437675), (410, 397110), (420, 387655), (427, 381300), (434, 375150), (465, 350140), (492, 330925), (525, 310124), (574, 283650), (610, 266910), (615, 264740), (620, 262605), (651, 250100), (700, 232593), (732, 222425), (775, 210084), (820, 198555), (854, 190650), (861, 189100), (868, 187575), (915, 177940), (930, 175070), (1025, 158844), (1050, 155062), (1085, 150060), (1148, 141825), (1220, 133455), (1230, 132370), (1271, 128100), (1281, 127100), (1302, 125050), (1435, 113460), (1525, 106764), (1550, 105042), (1708, 95325), (1722, 94550), (1830, 88970), (1860, 87535), (1891, 86100), (2050, 79422), (2100, 77531), (2135, 76260), (2170, 75030), (2325, 70028), (2460, 66185), (2501, 65100), (2542, 64050), (2562, 63550), (2604, 62525), (2870, 56730), (3050, 53382), (3075, 52948), (3100, 52521), (3255, 50020), (3444, 47275), (3660, 44485), (3782, 43050), (3813, 42700), (4100, 39711), (4270, 38130), (4305, 37820), (4340, 37515), (4575, 35588), (4650, 35014), (5002, 32550), (5084, 32025), (5124, 31775), (5425, 30012), (5673, 28700), (5740, 28365), (6100, 26691), (6150, 26474), (6355, 25620), (6405, 25420), (6510, 25010), (7175, 22692), (7503, 21700), (7564, 21525), (7626, 21350), (8540, 19065), (8610, 18910), (8897, 18300), (9150, 17794), (9300, 17507), (9455, 17220), (10004, 16275), (10675, 15252), (10850, 15006), (11346, 14350), (12300, 13237), (12505, 13020), (12710, 12810)]