85722300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 180

約数和(自身を含む): 293028120

約数和(自身を除く): 207305820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 557, 570, 675, 684, 810, 855, 900, 950, 1026, 1114, 1140, 1350, 1425, 1539, 1620, 1671, 1710, 1900, 2025, 2052, 2228, 2565, 2700, 2785, 2850, 3078, 3342, 3420, 4050, 4275, 5013, 5130, 5570, 5700, 6156, 6684, 7695, 8100, 8355, 8550, 10026, 10260, 10583, 11140, 12825, 13925, 15039, 15390, 16710, 17100, 20052, 21166, 25065, 25650, 27850, 30078, 30780, 31749, 33420, 38475, 41775, 42332, 45117, 50130, 51300, 52915, 55700, 60156, 63498, 75195, 76950, 83550, 90234, 95247, 100260, 105830, 125325, 126996, 150390, 153900, 158745, 167100, 180468, 190494, 211660, 225585, 250650, 264575, 285741, 300780, 317490, 375975, 380988, 451170, 476235, 501300, 529150, 571482, 634980, 751950, 793725, 857223, 902340, 952470, 1058300, 1127925, 1142964, 1428705, 1503900, 1587450, 1714446, 1904940, 2255850, 2381175, 2857410, 3174900, 3428892, 4286115, 4511700, 4762350, 5714820, 7143525, 8572230, 9524700, 14287050, 17144460, 21430575, 28574100, 42861150, 85722300]

約数ペア:

[(1, 85722300), (2, 42861150), (3, 28574100), (4, 21430575), (5, 17144460), (6, 14287050), (9, 9524700), (10, 8572230), (12, 7143525), (15, 5714820), (18, 4762350), (19, 4511700), (20, 4286115), (25, 3428892), (27, 3174900), (30, 2857410), (36, 2381175), (38, 2255850), (45, 1904940), (50, 1714446), (54, 1587450), (57, 1503900), (60, 1428705), (75, 1142964), (76, 1127925), (81, 1058300), (90, 952470), (95, 902340), (100, 857223), (108, 793725), (114, 751950), (135, 634980), (150, 571482), (162, 529150), (171, 501300), (180, 476235), (190, 451170), (225, 380988), (228, 375975), (270, 317490), (285, 300780), (300, 285741), (324, 264575), (342, 250650), (380, 225585), (405, 211660), (450, 190494), (475, 180468), (513, 167100), (540, 158745), (557, 153900), (570, 150390), (675, 126996), (684, 125325), (810, 105830), (855, 100260), (900, 95247), (950, 90234), (1026, 83550), (1114, 76950), (1140, 75195), (1350, 63498), (1425, 60156), (1539, 55700), (1620, 52915), (1671, 51300), (1710, 50130), (1900, 45117), (2025, 42332), (2052, 41775), (2228, 38475), (2565, 33420), (2700, 31749), (2785, 30780), (2850, 30078), (3078, 27850), (3342, 25650), (3420, 25065), (4050, 21166), (4275, 20052), (5013, 17100), (5130, 16710), (5570, 15390), (5700, 15039), (6156, 13925), (6684, 12825), (7695, 11140), (8100, 10583), (8355, 10260), (8550, 10026)]