77416300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 199487232

約数和(自身を除く): 122070932

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 68, 85, 100, 113, 124, 130, 155, 170, 221, 226, 260, 310, 325, 340, 403, 425, 442, 452, 527, 565, 620, 650, 775, 806, 850, 884, 1054, 1105, 1130, 1300, 1469, 1550, 1612, 1700, 1921, 2015, 2108, 2210, 2260, 2635, 2825, 2938, 3100, 3503, 3842, 4030, 4420, 5270, 5525, 5650, 5876, 6851, 7006, 7345, 7684, 8060, 9605, 10075, 10540, 11050, 11300, 13175, 13702, 14012, 14690, 17515, 19210, 20150, 22100, 24973, 26350, 27404, 29380, 34255, 35030, 36725, 38420, 40300, 45539, 48025, 49946, 52700, 59551, 68510, 70060, 73450, 87575, 91078, 96050, 99892, 119102, 124865, 137020, 146900, 171275, 175150, 182156, 192100, 227695, 238204, 249730, 297755, 342550, 350300, 455390, 499460, 595510, 624325, 685100, 774163, 910780, 1138475, 1191020, 1248650, 1488775, 1548326, 2276950, 2497300, 2977550, 3096652, 3870815, 4553900, 5955100, 7741630, 15483260, 19354075, 38708150, 77416300]

約数ペア:

[(1, 77416300), (2, 38708150), (4, 19354075), (5, 15483260), (10, 7741630), (13, 5955100), (17, 4553900), (20, 3870815), (25, 3096652), (26, 2977550), (31, 2497300), (34, 2276950), (50, 1548326), (52, 1488775), (62, 1248650), (65, 1191020), (68, 1138475), (85, 910780), (100, 774163), (113, 685100), (124, 624325), (130, 595510), (155, 499460), (170, 455390), (221, 350300), (226, 342550), (260, 297755), (310, 249730), (325, 238204), (340, 227695), (403, 192100), (425, 182156), (442, 175150), (452, 171275), (527, 146900), (565, 137020), (620, 124865), (650, 119102), (775, 99892), (806, 96050), (850, 91078), (884, 87575), (1054, 73450), (1105, 70060), (1130, 68510), (1300, 59551), (1469, 52700), (1550, 49946), (1612, 48025), (1700, 45539), (1921, 40300), (2015, 38420), (2108, 36725), (2210, 35030), (2260, 34255), (2635, 29380), (2825, 27404), (2938, 26350), (3100, 24973), (3503, 22100), (3842, 20150), (4030, 19210), (4420, 17515), (5270, 14690), (5525, 14012), (5650, 13702), (5876, 13175), (6851, 11300), (7006, 11050), (7345, 10540), (7684, 10075), (8060, 9605)]