115857300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 367670912

約数和(自身を除く): 251813612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 487, 610, 650, 732, 780, 793, 915, 974, 975, 1220, 1300, 1461, 1525, 1586, 1830, 1948, 1950, 2379, 2435, 2922, 3050, 3172, 3660, 3900, 3965, 4575, 4758, 4870, 5844, 6100, 6331, 7305, 7930, 9150, 9516, 9740, 11895, 12175, 12662, 14610, 15860, 18300, 18993, 19825, 23790, 24350, 25324, 29220, 29707, 31655, 36525, 37986, 39650, 47580, 48700, 59414, 59475, 63310, 73050, 75972, 79300, 89121, 94965, 118828, 118950, 126620, 146100, 148535, 158275, 178242, 189930, 237900, 297070, 316550, 356484, 379860, 386191, 445605, 474825, 594140, 633100, 742675, 772382, 891210, 949650, 1158573, 1485350, 1544764, 1782420, 1899300, 1930955, 2228025, 2317146, 2970700, 3861910, 4456050, 4634292, 5792865, 7723820, 8912100, 9654775, 11585730, 19309550, 23171460, 28964325, 38619100, 57928650, 115857300]

約数ペア:

[(1, 115857300), (2, 57928650), (3, 38619100), (4, 28964325), (5, 23171460), (6, 19309550), (10, 11585730), (12, 9654775), (13, 8912100), (15, 7723820), (20, 5792865), (25, 4634292), (26, 4456050), (30, 3861910), (39, 2970700), (50, 2317146), (52, 2228025), (60, 1930955), (61, 1899300), (65, 1782420), (75, 1544764), (78, 1485350), (100, 1158573), (122, 949650), (130, 891210), (150, 772382), (156, 742675), (183, 633100), (195, 594140), (244, 474825), (260, 445605), (300, 386191), (305, 379860), (325, 356484), (366, 316550), (390, 297070), (487, 237900), (610, 189930), (650, 178242), (732, 158275), (780, 148535), (793, 146100), (915, 126620), (974, 118950), (975, 118828), (1220, 94965), (1300, 89121), (1461, 79300), (1525, 75972), (1586, 73050), (1830, 63310), (1948, 59475), (1950, 59414), (2379, 48700), (2435, 47580), (2922, 39650), (3050, 37986), (3172, 36525), (3660, 31655), (3900, 29707), (3965, 29220), (4575, 25324), (4758, 24350), (4870, 23790), (5844, 19825), (6100, 18993), (6331, 18300), (7305, 15860), (7930, 14610), (9150, 12662), (9516, 12175), (9740, 11895)]