376828900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 1018684800

約数和(自身を除く): 641855900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 29, 35, 38, 50, 58, 70, 76, 95, 100, 116, 133, 140, 145, 175, 190, 203, 266, 290, 350, 380, 406, 475, 532, 551, 580, 665, 700, 725, 812, 950, 977, 1015, 1102, 1330, 1450, 1900, 1954, 2030, 2204, 2660, 2755, 2900, 3325, 3857, 3908, 4060, 4885, 5075, 5510, 6650, 6839, 7714, 9770, 10150, 11020, 13300, 13678, 13775, 15428, 18563, 19285, 19540, 20300, 24425, 27356, 27550, 28333, 34195, 37126, 38570, 48850, 55100, 56666, 68390, 74252, 77140, 92815, 96425, 97700, 113332, 129941, 136780, 141665, 170975, 185630, 192850, 198331, 259882, 283330, 341950, 371260, 385700, 396662, 464075, 519764, 538327, 566660, 649705, 683900, 708325, 793324, 928150, 991655, 1076654, 1299410, 1416650, 1856300, 1983310, 2153308, 2598820, 2691635, 2833300, 3248525, 3768289, 3966620, 4958275, 5383270, 6497050, 7536578, 9916550, 10766540, 12994100, 13458175, 15073156, 18841445, 19833100, 26916350, 37682890, 53832700, 75365780, 94207225, 188414450, 376828900]

約数ペア:

[(1, 376828900), (2, 188414450), (4, 94207225), (5, 75365780), (7, 53832700), (10, 37682890), (14, 26916350), (19, 19833100), (20, 18841445), (25, 15073156), (28, 13458175), (29, 12994100), (35, 10766540), (38, 9916550), (50, 7536578), (58, 6497050), (70, 5383270), (76, 4958275), (95, 3966620), (100, 3768289), (116, 3248525), (133, 2833300), (140, 2691635), (145, 2598820), (175, 2153308), (190, 1983310), (203, 1856300), (266, 1416650), (290, 1299410), (350, 1076654), (380, 991655), (406, 928150), (475, 793324), (532, 708325), (551, 683900), (580, 649705), (665, 566660), (700, 538327), (725, 519764), (812, 464075), (950, 396662), (977, 385700), (1015, 371260), (1102, 341950), (1330, 283330), (1450, 259882), (1900, 198331), (1954, 192850), (2030, 185630), (2204, 170975), (2660, 141665), (2755, 136780), (2900, 129941), (3325, 113332), (3857, 97700), (3908, 96425), (4060, 92815), (4885, 77140), (5075, 74252), (5510, 68390), (6650, 56666), (6839, 55100), (7714, 48850), (9770, 38570), (10150, 37126), (11020, 34195), (13300, 28333), (13678, 27550), (13775, 27356), (15428, 24425), (18563, 20300), (19285, 19540)]