19006977300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2043761}}^1$

素因数の和:2043809

約数の個数: 72

約数和(自身を含む): 56767533312

約数和(自身を除く): 37760556012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 2043761, 4087522, 6131283, 8175044, 10218805, 12262566, 20437610, 24525132, 30656415, 40875220, 51094025, 61312830, 63356591, 102188050, 122625660, 126713182, 153282075, 190069773, 204376100, 253426364, 306564150, 316782955, 380139546, 613128300, 633565910, 760279092, 950348865, 1267131820, 1583914775, 1900697730, 3167829550, 3801395460, 4751744325, 6335659100, 9503488650, 19006977300]

約数ペア:

[(1, 19006977300), (2, 9503488650), (3, 6335659100), (4, 4751744325), (5, 3801395460), (6, 3167829550), (10, 1900697730), (12, 1583914775), (15, 1267131820), (20, 950348865), (25, 760279092), (30, 633565910), (31, 613128300), (50, 380139546), (60, 316782955), (62, 306564150), (75, 253426364), (93, 204376100), (100, 190069773), (124, 153282075), (150, 126713182), (155, 122625660), (186, 102188050), (300, 63356591), (310, 61312830), (372, 51094025), (465, 40875220), (620, 30656415), (775, 24525132), (930, 20437610), (1550, 12262566), (1860, 10218805), (2325, 8175044), (3100, 6131283), (4650, 4087522), (9300, 2043761)]