74465100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 256733568

約数和(自身を除く): 182268468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 157, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 314, 340, 372, 425, 450, 465, 471, 510, 527, 558, 612, 620, 628, 765, 775, 785, 850, 900, 930, 942, 1020, 1054, 1116, 1275, 1395, 1413, 1530, 1550, 1570, 1581, 1700, 1860, 1884, 2108, 2325, 2355, 2550, 2635, 2669, 2790, 2826, 3060, 3100, 3140, 3162, 3825, 3925, 4650, 4710, 4743, 4867, 5100, 5270, 5338, 5580, 5652, 6324, 6975, 7065, 7650, 7850, 7905, 8007, 9300, 9420, 9486, 9734, 10540, 10676, 11775, 13175, 13345, 13950, 14130, 14601, 15300, 15700, 15810, 16014, 18972, 19468, 23550, 23715, 24021, 24335, 26350, 26690, 27900, 28260, 29202, 31620, 32028, 35325, 39525, 40035, 43803, 47100, 47430, 48042, 48670, 52700, 53380, 58404, 66725, 70650, 73005, 79050, 80070, 82739, 87606, 94860, 96084, 97340, 118575, 120105, 121675, 133450, 141300, 146010, 158100, 160140, 165478, 175212, 200175, 219015, 237150, 240210, 243350, 248217, 266900, 292020, 330956, 365025, 400350, 413695, 438030, 474300, 480420, 486700, 496434, 600525, 730050, 744651, 800700, 827390, 876060, 992868, 1095075, 1201050, 1241085, 1460100, 1489302, 1654780, 2068475, 2190150, 2402100, 2482170, 2978604, 3723255, 4136950, 4380300, 4964340, 6205425, 7446510, 8273900, 12410850, 14893020, 18616275, 24821700, 37232550, 74465100]

約数ペア:

[(1, 74465100), (2, 37232550), (3, 24821700), (4, 18616275), (5, 14893020), (6, 12410850), (9, 8273900), (10, 7446510), (12, 6205425), (15, 4964340), (17, 4380300), (18, 4136950), (20, 3723255), (25, 2978604), (30, 2482170), (31, 2402100), (34, 2190150), (36, 2068475), (45, 1654780), (50, 1489302), (51, 1460100), (60, 1241085), (62, 1201050), (68, 1095075), (75, 992868), (85, 876060), (90, 827390), (93, 800700), (100, 744651), (102, 730050), (124, 600525), (150, 496434), (153, 486700), (155, 480420), (157, 474300), (170, 438030), (180, 413695), (186, 400350), (204, 365025), (225, 330956), (255, 292020), (279, 266900), (300, 248217), (306, 243350), (310, 240210), (314, 237150), (340, 219015), (372, 200175), (425, 175212), (450, 165478), (465, 160140), (471, 158100), (510, 146010), (527, 141300), (558, 133450), (612, 121675), (620, 120105), (628, 118575), (765, 97340), (775, 96084), (785, 94860), (850, 87606), (900, 82739), (930, 80070), (942, 79050), (1020, 73005), (1054, 70650), (1116, 66725), (1275, 58404), (1395, 53380), (1413, 52700), (1530, 48670), (1550, 48042), (1570, 47430), (1581, 47100), (1700, 43803), (1860, 40035), (1884, 39525), (2108, 35325), (2325, 32028), (2355, 31620), (2550, 29202), (2635, 28260), (2669, 27900), (2790, 26690), (2826, 26350), (3060, 24335), (3100, 24021), (3140, 23715), (3162, 23550), (3825, 19468), (3925, 18972), (4650, 16014), (4710, 15810), (4743, 15700), (4867, 15300), (5100, 14601), (5270, 14130), (5338, 13950), (5580, 13345), (5652, 13175), (6324, 11775), (6975, 10676), (7065, 10540), (7650, 9734), (7850, 9486), (7905, 9420), (8007, 9300)]