64254300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19471}}^1$

素因数の和:19499

約数の個数: 72

約数和(自身を含む): 202820352

約数和(自身を除く): 138566052

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, 19471, 38942, 58413, 77884, 97355, 116826, 194710, 214181, 233652, 292065, 389420, 428362, 486775, 584130, 642543, 856724, 973550, 1070905, 1168260, 1285086, 1460325, 1947100, 2141810, 2570172, 2920650, 3212715, 4283620, 5354525, 5841300, 6425430, 10709050, 12850860, 16063575, 21418100, 32127150, 64254300]

約数ペア:

[(1, 64254300), (2, 32127150), (3, 21418100), (4, 16063575), (5, 12850860), (6, 10709050), (10, 6425430), (11, 5841300), (12, 5354525), (15, 4283620), (20, 3212715), (22, 2920650), (25, 2570172), (30, 2141810), (33, 1947100), (44, 1460325), (50, 1285086), (55, 1168260), (60, 1070905), (66, 973550), (75, 856724), (100, 642543), (110, 584130), (132, 486775), (150, 428362), (165, 389420), (220, 292065), (275, 233652), (300, 214181), (330, 194710), (550, 116826), (660, 97355), (825, 77884), (1100, 58413), (1650, 38942), (3300, 19471)]