63680100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 209986560

約数和(自身を除く): 146306460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 759, 825, 839, 1012, 1100, 1150, 1265, 1380, 1518, 1650, 1678, 1725, 2300, 2517, 2530, 3036, 3300, 3356, 3450, 3795, 4195, 5034, 5060, 6325, 6900, 7590, 8390, 9229, 10068, 12585, 12650, 15180, 16780, 18458, 18975, 19297, 20975, 25170, 25300, 27687, 36916, 37950, 38594, 41950, 46145, 50340, 55374, 57891, 62925, 75900, 77188, 83900, 92290, 96485, 110748, 115782, 125850, 138435, 184580, 192970, 212267, 230725, 231564, 251700, 276870, 289455, 385940, 424534, 461450, 482425, 553740, 578910, 636801, 692175, 849068, 922900, 964850, 1061335, 1157820, 1273602, 1384350, 1447275, 1929700, 2122670, 2547204, 2768700, 2894550, 3184005, 4245340, 5306675, 5789100, 6368010, 10613350, 12736020, 15920025, 21226700, 31840050, 63680100]

約数ペア:

[(1, 63680100), (2, 31840050), (3, 21226700), (4, 15920025), (5, 12736020), (6, 10613350), (10, 6368010), (11, 5789100), (12, 5306675), (15, 4245340), (20, 3184005), (22, 2894550), (23, 2768700), (25, 2547204), (30, 2122670), (33, 1929700), (44, 1447275), (46, 1384350), (50, 1273602), (55, 1157820), (60, 1061335), (66, 964850), (69, 922900), (75, 849068), (92, 692175), (100, 636801), (110, 578910), (115, 553740), (132, 482425), (138, 461450), (150, 424534), (165, 385940), (220, 289455), (230, 276870), (253, 251700), (275, 231564), (276, 230725), (300, 212267), (330, 192970), (345, 184580), (460, 138435), (506, 125850), (550, 115782), (575, 110748), (660, 96485), (690, 92290), (759, 83900), (825, 77188), (839, 75900), (1012, 62925), (1100, 57891), (1150, 55374), (1265, 50340), (1380, 46145), (1518, 41950), (1650, 38594), (1678, 37950), (1725, 36916), (2300, 27687), (2517, 25300), (2530, 25170), (3036, 20975), (3300, 19297), (3356, 18975), (3450, 18458), (3795, 16780), (4195, 15180), (5034, 12650), (5060, 12585), (6325, 10068), (6900, 9229), (7590, 8390)]