148953150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19471}}^1$

素因数の和:19506

約数の個数: 72

約数和(自身を含む): 423749664

約数和(自身を除く): 274796514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 19471, 38942, 58413, 97355, 116826, 175239, 194710, 292065, 331007, 350478, 486775, 584130, 662014, 876195, 973550, 993021, 1460325, 1655035, 1752390, 1986042, 2920650, 2979063, 3310070, 4380975, 4965105, 5958126, 8275175, 8761950, 9930210, 14895315, 16550350, 24825525, 29790630, 49651050, 74476575, 148953150]

約数ペア:

[(1, 148953150), (2, 74476575), (3, 49651050), (5, 29790630), (6, 24825525), (9, 16550350), (10, 14895315), (15, 9930210), (17, 8761950), (18, 8275175), (25, 5958126), (30, 4965105), (34, 4380975), (45, 3310070), (50, 2979063), (51, 2920650), (75, 1986042), (85, 1752390), (90, 1655035), (102, 1460325), (150, 993021), (153, 973550), (170, 876195), (225, 662014), (255, 584130), (306, 486775), (425, 350478), (450, 331007), (510, 292065), (765, 194710), (850, 175239), (1275, 116826), (1530, 97355), (2550, 58413), (3825, 38942), (7650, 19471)]