201477150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 623960064

約数和(自身を除く): 422482914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 167, 175, 210, 225, 315, 334, 350, 383, 450, 501, 525, 630, 766, 835, 1002, 1050, 1149, 1169, 1503, 1575, 1670, 1915, 2298, 2338, 2505, 2681, 3006, 3150, 3447, 3507, 3830, 4175, 5010, 5362, 5745, 5845, 6894, 7014, 7515, 8043, 8350, 9575, 10521, 11490, 11690, 12525, 13405, 15030, 16086, 17235, 17535, 19150, 21042, 24129, 25050, 26810, 28725, 29225, 34470, 35070, 37575, 40215, 48258, 52605, 57450, 58450, 63961, 67025, 75150, 80430, 86175, 87675, 105210, 120645, 127922, 134050, 172350, 175350, 191883, 201075, 241290, 263025, 319805, 383766, 402150, 447727, 526050, 575649, 603225, 639610, 895454, 959415, 1151298, 1206450, 1343181, 1599025, 1918830, 2238635, 2686362, 2878245, 3198050, 4029543, 4477270, 4797075, 5756490, 6715905, 8059086, 9594150, 11193175, 13431810, 14391225, 20147715, 22386350, 28782450, 33579525, 40295430, 67159050, 100738575, 201477150]

約数ペア:

[(1, 201477150), (2, 100738575), (3, 67159050), (5, 40295430), (6, 33579525), (7, 28782450), (9, 22386350), (10, 20147715), (14, 14391225), (15, 13431810), (18, 11193175), (21, 9594150), (25, 8059086), (30, 6715905), (35, 5756490), (42, 4797075), (45, 4477270), (50, 4029543), (63, 3198050), (70, 2878245), (75, 2686362), (90, 2238635), (105, 1918830), (126, 1599025), (150, 1343181), (167, 1206450), (175, 1151298), (210, 959415), (225, 895454), (315, 639610), (334, 603225), (350, 575649), (383, 526050), (450, 447727), (501, 402150), (525, 383766), (630, 319805), (766, 263025), (835, 241290), (1002, 201075), (1050, 191883), (1149, 175350), (1169, 172350), (1503, 134050), (1575, 127922), (1670, 120645), (1915, 105210), (2298, 87675), (2338, 86175), (2505, 80430), (2681, 75150), (3006, 67025), (3150, 63961), (3447, 58450), (3507, 57450), (3830, 52605), (4175, 48258), (5010, 40215), (5362, 37575), (5745, 35070), (5845, 34470), (6894, 29225), (7014, 28725), (7515, 26810), (8043, 25050), (8350, 24129), (9575, 21042), (10521, 19150), (11490, 17535), (11690, 17235), (12525, 16086), (13405, 15030)]