99072900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 331478784

約数和(自身を除く): 232405884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 53, 60, 62, 67, 75, 90, 93, 100, 106, 124, 134, 150, 155, 159, 180, 186, 201, 212, 225, 265, 268, 279, 300, 310, 318, 335, 372, 402, 450, 465, 477, 530, 558, 603, 620, 636, 670, 775, 795, 804, 900, 930, 954, 1005, 1060, 1116, 1206, 1325, 1340, 1395, 1550, 1590, 1643, 1675, 1860, 1908, 2010, 2077, 2325, 2385, 2412, 2650, 2790, 3015, 3100, 3180, 3286, 3350, 3551, 3975, 4020, 4154, 4650, 4770, 4929, 5025, 5300, 5580, 6030, 6231, 6572, 6700, 6975, 7102, 7950, 8215, 8308, 9300, 9540, 9858, 10050, 10385, 10653, 11925, 12060, 12462, 13950, 14204, 14787, 15075, 15900, 16430, 17755, 18693, 19716, 20100, 20770, 21306, 23850, 24645, 24924, 27900, 29574, 30150, 31155, 31959, 32860, 35510, 37386, 41075, 41540, 42612, 47700, 49290, 51925, 53265, 59148, 60300, 62310, 63918, 71020, 73935, 74772, 82150, 88775, 93465, 98580, 103850, 106530, 110081, 123225, 124620, 127836, 147870, 155775, 159795, 164300, 177550, 186930, 207700, 213060, 220162, 246450, 266325, 295740, 311550, 319590, 330243, 355100, 369675, 373860, 440324, 467325, 492900, 532650, 550405, 623100, 639180, 660486, 739350, 798975, 934650, 990729, 1065300, 1100810, 1320972, 1478700, 1597950, 1651215, 1869300, 1981458, 2201620, 2752025, 3195900, 3302430, 3962916, 4953645, 5504050, 6604860, 8256075, 9907290, 11008100, 16512150, 19814580, 24768225, 33024300, 49536450, 99072900]

約数ペア:

[(1, 99072900), (2, 49536450), (3, 33024300), (4, 24768225), (5, 19814580), (6, 16512150), (9, 11008100), (10, 9907290), (12, 8256075), (15, 6604860), (18, 5504050), (20, 4953645), (25, 3962916), (30, 3302430), (31, 3195900), (36, 2752025), (45, 2201620), (50, 1981458), (53, 1869300), (60, 1651215), (62, 1597950), (67, 1478700), (75, 1320972), (90, 1100810), (93, 1065300), (100, 990729), (106, 934650), (124, 798975), (134, 739350), (150, 660486), (155, 639180), (159, 623100), (180, 550405), (186, 532650), (201, 492900), (212, 467325), (225, 440324), (265, 373860), (268, 369675), (279, 355100), (300, 330243), (310, 319590), (318, 311550), (335, 295740), (372, 266325), (402, 246450), (450, 220162), (465, 213060), (477, 207700), (530, 186930), (558, 177550), (603, 164300), (620, 159795), (636, 155775), (670, 147870), (775, 127836), (795, 124620), (804, 123225), (900, 110081), (930, 106530), (954, 103850), (1005, 98580), (1060, 93465), (1116, 88775), (1206, 82150), (1325, 74772), (1340, 73935), (1395, 71020), (1550, 63918), (1590, 62310), (1643, 60300), (1675, 59148), (1860, 53265), (1908, 51925), (2010, 49290), (2077, 47700), (2325, 42612), (2385, 41540), (2412, 41075), (2650, 37386), (2790, 35510), (3015, 32860), (3100, 31959), (3180, 31155), (3286, 30150), (3350, 29574), (3551, 27900), (3975, 24924), (4020, 24645), (4154, 23850), (4650, 21306), (4770, 20770), (4929, 20100), (5025, 19716), (5300, 18693), (5580, 17755), (6030, 16430), (6231, 15900), (6572, 15075), (6700, 14787), (6975, 14204), (7102, 13950), (7950, 12462), (8215, 12060), (8308, 11925), (9300, 10653), (9540, 10385), (9858, 10050)]