64274100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19477}}^1$

素因数の和:19505

約数の個数: 72

約数和(自身を含む): 202882848

約数和(自身を除く): 138608748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 19477, 38954, 58431, 77908, 97385, 116862, 194770, 214247, 233724, 292155, 389540, 428494, 486925, 584310, 642741, 856988, 973850, 1071235, 1168620, 1285482, 1460775, 1947700, 2142470, 2570964, 2921550, 3213705, 4284940, 5356175, 5843100, 6427410, 10712350, 12854820, 16068525, 21424700, 32137050, 64274100]

約数ペア:

[(1, 64274100), (2, 32137050), (3, 21424700), (4, 16068525), (5, 12854820), (6, 10712350), (10, 6427410), (11, 5843100), (12, 5356175), (15, 4284940), (20, 3213705), (22, 2921550), (25, 2570964), (30, 2142470), (33, 1947700), (44, 1460775), (50, 1285482), (55, 1168620), (60, 1071235), (66, 973850), (75, 856988), (100, 642741), (110, 584310), (132, 486925), (150, 428494), (165, 389540), (220, 292155), (275, 233724), (300, 214247), (330, 194770), (550, 116862), (660, 97385), (825, 77908), (1100, 58431), (1650, 38954), (3300, 19477)]