50750100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 175488768

約数和(自身を除く): 124738668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 107, 124, 150, 153, 155, 170, 180, 186, 204, 214, 225, 255, 279, 300, 306, 310, 321, 340, 372, 425, 428, 450, 465, 510, 527, 535, 558, 612, 620, 642, 765, 775, 850, 900, 930, 963, 1020, 1054, 1070, 1116, 1275, 1284, 1395, 1530, 1550, 1581, 1605, 1700, 1819, 1860, 1926, 2108, 2140, 2325, 2550, 2635, 2675, 2790, 3060, 3100, 3162, 3210, 3317, 3638, 3825, 3852, 4650, 4743, 4815, 5100, 5270, 5350, 5457, 5580, 6324, 6420, 6634, 6975, 7276, 7650, 7905, 8025, 9095, 9300, 9486, 9630, 9951, 10540, 10700, 10914, 13175, 13268, 13950, 15300, 15810, 16050, 16371, 16585, 18190, 18972, 19260, 19902, 21828, 23715, 24075, 26350, 27285, 27900, 29853, 31620, 32100, 32742, 33170, 36380, 39525, 39804, 45475, 47430, 48150, 49755, 52700, 54570, 56389, 59706, 65484, 66340, 79050, 81855, 82925, 90950, 94860, 96300, 99510, 109140, 112778, 118575, 119412, 136425, 149265, 158100, 163710, 165850, 169167, 181900, 199020, 225556, 237150, 248775, 272850, 281945, 298530, 327420, 331700, 338334, 409275, 474300, 497550, 507501, 545700, 563890, 597060, 676668, 746325, 818550, 845835, 995100, 1015002, 1127780, 1409725, 1492650, 1637100, 1691670, 2030004, 2537505, 2819450, 2985300, 3383340, 4229175, 5075010, 5638900, 8458350, 10150020, 12687525, 16916700, 25375050, 50750100]

約数ペア:

[(1, 50750100), (2, 25375050), (3, 16916700), (4, 12687525), (5, 10150020), (6, 8458350), (9, 5638900), (10, 5075010), (12, 4229175), (15, 3383340), (17, 2985300), (18, 2819450), (20, 2537505), (25, 2030004), (30, 1691670), (31, 1637100), (34, 1492650), (36, 1409725), (45, 1127780), (50, 1015002), (51, 995100), (60, 845835), (62, 818550), (68, 746325), (75, 676668), (85, 597060), (90, 563890), (93, 545700), (100, 507501), (102, 497550), (107, 474300), (124, 409275), (150, 338334), (153, 331700), (155, 327420), (170, 298530), (180, 281945), (186, 272850), (204, 248775), (214, 237150), (225, 225556), (255, 199020), (279, 181900), (300, 169167), (306, 165850), (310, 163710), (321, 158100), (340, 149265), (372, 136425), (425, 119412), (428, 118575), (450, 112778), (465, 109140), (510, 99510), (527, 96300), (535, 94860), (558, 90950), (612, 82925), (620, 81855), (642, 79050), (765, 66340), (775, 65484), (850, 59706), (900, 56389), (930, 54570), (963, 52700), (1020, 49755), (1054, 48150), (1070, 47430), (1116, 45475), (1275, 39804), (1284, 39525), (1395, 36380), (1530, 33170), (1550, 32742), (1581, 32100), (1605, 31620), (1700, 29853), (1819, 27900), (1860, 27285), (1926, 26350), (2108, 24075), (2140, 23715), (2325, 21828), (2550, 19902), (2635, 19260), (2675, 18972), (2790, 18190), (3060, 16585), (3100, 16371), (3162, 16050), (3210, 15810), (3317, 15300), (3638, 13950), (3825, 13268), (3852, 13175), (4650, 10914), (4743, 10700), (4815, 10540), (5100, 9951), (5270, 9630), (5350, 9486), (5457, 9300), (5580, 9095), (6324, 8025), (6420, 7905), (6634, 7650), (6975, 7276)]