67845300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 212611392

約数和(自身を除く): 144766092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 251, 255, 265, 300, 318, 340, 425, 502, 510, 530, 636, 753, 795, 850, 901, 1004, 1020, 1060, 1255, 1275, 1325, 1506, 1590, 1700, 1802, 2510, 2550, 2650, 2703, 3012, 3180, 3604, 3765, 3975, 4267, 4505, 5020, 5100, 5300, 5406, 6275, 7530, 7950, 8534, 9010, 10812, 12550, 12801, 13303, 13515, 15060, 15900, 17068, 18020, 18825, 21335, 22525, 25100, 25602, 26606, 27030, 37650, 39909, 42670, 45050, 51204, 53212, 54060, 64005, 66515, 67575, 75300, 79818, 85340, 90100, 106675, 128010, 133030, 135150, 159636, 199545, 213350, 226151, 256020, 266060, 270300, 320025, 332575, 399090, 426700, 452302, 640050, 665150, 678453, 798180, 904604, 997725, 1130755, 1280100, 1330300, 1356906, 1995450, 2261510, 2713812, 3392265, 3990900, 4523020, 5653775, 6784530, 11307550, 13569060, 16961325, 22615100, 33922650, 67845300]

約数ペア:

[(1, 67845300), (2, 33922650), (3, 22615100), (4, 16961325), (5, 13569060), (6, 11307550), (10, 6784530), (12, 5653775), (15, 4523020), (17, 3990900), (20, 3392265), (25, 2713812), (30, 2261510), (34, 1995450), (50, 1356906), (51, 1330300), (53, 1280100), (60, 1130755), (68, 997725), (75, 904604), (85, 798180), (100, 678453), (102, 665150), (106, 640050), (150, 452302), (159, 426700), (170, 399090), (204, 332575), (212, 320025), (251, 270300), (255, 266060), (265, 256020), (300, 226151), (318, 213350), (340, 199545), (425, 159636), (502, 135150), (510, 133030), (530, 128010), (636, 106675), (753, 90100), (795, 85340), (850, 79818), (901, 75300), (1004, 67575), (1020, 66515), (1060, 64005), (1255, 54060), (1275, 53212), (1325, 51204), (1506, 45050), (1590, 42670), (1700, 39909), (1802, 37650), (2510, 27030), (2550, 26606), (2650, 25602), (2703, 25100), (3012, 22525), (3180, 21335), (3604, 18825), (3765, 18020), (3975, 17068), (4267, 15900), (4505, 15060), (5020, 13515), (5100, 13303), (5300, 12801), (5406, 12550), (6275, 10812), (7530, 9010), (7950, 8534)]