488115900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 216

約数和(自身を含む): 1649675664

約数和(自身を除く): 1161559764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 61, 68, 75, 85, 90, 100, 102, 122, 150, 153, 170, 180, 183, 204, 225, 244, 255, 300, 305, 306, 340, 366, 425, 450, 510, 523, 549, 610, 612, 732, 765, 850, 900, 915, 1020, 1037, 1046, 1098, 1220, 1275, 1525, 1530, 1569, 1700, 1830, 2074, 2092, 2196, 2550, 2615, 2745, 3050, 3060, 3111, 3138, 3660, 3825, 4148, 4575, 4707, 5100, 5185, 5230, 5490, 6100, 6222, 6276, 7650, 7845, 8891, 9150, 9333, 9414, 10370, 10460, 10980, 12444, 13075, 13725, 15300, 15555, 15690, 17782, 18300, 18666, 18828, 20740, 23535, 25925, 26150, 26673, 27450, 31110, 31380, 31903, 35564, 37332, 39225, 44455, 46665, 47070, 51850, 52300, 53346, 54900, 62220, 63806, 77775, 78450, 80019, 88910, 93330, 94140, 95709, 103700, 106692, 117675, 127612, 133365, 155550, 156900, 159515, 160038, 177820, 186660, 191418, 222275, 233325, 235350, 266730, 287127, 311100, 319030, 320076, 382836, 400095, 444550, 466650, 470700, 478545, 533460, 542351, 574254, 638060, 666825, 797575, 800190, 889100, 933300, 957090, 1084702, 1148508, 1333650, 1435635, 1595150, 1600380, 1627053, 1914180, 2000475, 2169404, 2392725, 2667300, 2711755, 2871270, 3190300, 3254106, 4000950, 4785450, 4881159, 5423510, 5742540, 6508212, 7178175, 8001900, 8135265, 9570900, 9762318, 10847020, 13558775, 14356350, 16270530, 19524636, 24405795, 27117550, 28712700, 32541060, 40676325, 48811590, 54235100, 81352650, 97623180, 122028975, 162705300, 244057950, 488115900]

約数ペア:

[(1, 488115900), (2, 244057950), (3, 162705300), (4, 122028975), (5, 97623180), (6, 81352650), (9, 54235100), (10, 48811590), (12, 40676325), (15, 32541060), (17, 28712700), (18, 27117550), (20, 24405795), (25, 19524636), (30, 16270530), (34, 14356350), (36, 13558775), (45, 10847020), (50, 9762318), (51, 9570900), (60, 8135265), (61, 8001900), (68, 7178175), (75, 6508212), (85, 5742540), (90, 5423510), (100, 4881159), (102, 4785450), (122, 4000950), (150, 3254106), (153, 3190300), (170, 2871270), (180, 2711755), (183, 2667300), (204, 2392725), (225, 2169404), (244, 2000475), (255, 1914180), (300, 1627053), (305, 1600380), (306, 1595150), (340, 1435635), (366, 1333650), (425, 1148508), (450, 1084702), (510, 957090), (523, 933300), (549, 889100), (610, 800190), (612, 797575), (732, 666825), (765, 638060), (850, 574254), (900, 542351), (915, 533460), (1020, 478545), (1037, 470700), (1046, 466650), (1098, 444550), (1220, 400095), (1275, 382836), (1525, 320076), (1530, 319030), (1569, 311100), (1700, 287127), (1830, 266730), (2074, 235350), (2092, 233325), (2196, 222275), (2550, 191418), (2615, 186660), (2745, 177820), (3050, 160038), (3060, 159515), (3111, 156900), (3138, 155550), (3660, 133365), (3825, 127612), (4148, 117675), (4575, 106692), (4707, 103700), (5100, 95709), (5185, 94140), (5230, 93330), (5490, 88910), (6100, 80019), (6222, 78450), (6276, 77775), (7650, 63806), (7845, 62220), (8891, 54900), (9150, 53346), (9333, 52300), (9414, 51850), (10370, 47070), (10460, 46665), (10980, 44455), (12444, 39225), (13075, 37332), (13725, 35564), (15300, 31903), (15555, 31380), (15690, 31110), (17782, 27450), (18300, 26673), (18666, 26150), (18828, 25925), (20740, 23535)]