98332000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 272982528

約数和(自身を除く): 174650528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 61, 62, 65, 80, 100, 104, 122, 124, 125, 130, 155, 160, 200, 208, 244, 248, 250, 260, 305, 310, 325, 400, 403, 416, 488, 496, 500, 520, 610, 620, 650, 775, 793, 800, 806, 976, 992, 1000, 1040, 1220, 1240, 1300, 1525, 1550, 1586, 1612, 1625, 1891, 1952, 2000, 2015, 2080, 2440, 2480, 2600, 3050, 3100, 3172, 3224, 3250, 3782, 3875, 3965, 4000, 4030, 4880, 4960, 5200, 6100, 6200, 6344, 6448, 6500, 7564, 7625, 7750, 7930, 8060, 9455, 9760, 10075, 10400, 12200, 12400, 12688, 12896, 13000, 15128, 15250, 15500, 15860, 16120, 18910, 19825, 20150, 24400, 24583, 24800, 25376, 26000, 30256, 30500, 31000, 31720, 32240, 37820, 39650, 40300, 47275, 48800, 49166, 50375, 52000, 60512, 61000, 62000, 63440, 64480, 75640, 79300, 80600, 94550, 98332, 99125, 100750, 122000, 122915, 124000, 126880, 151280, 158600, 161200, 189100, 196664, 198250, 201500, 236375, 244000, 245830, 302560, 317200, 322400, 378200, 393328, 396500, 403000, 472750, 491660, 614575, 634400, 756400, 786656, 793000, 806000, 945500, 983320, 1229150, 1512800, 1586000, 1612000, 1891000, 1966640, 2458300, 3072875, 3172000, 3782000, 3933280, 4916600, 6145750, 7564000, 9833200, 12291500, 19666400, 24583000, 49166000, 98332000]

約数ペア:

[(1, 98332000), (2, 49166000), (4, 24583000), (5, 19666400), (8, 12291500), (10, 9833200), (13, 7564000), (16, 6145750), (20, 4916600), (25, 3933280), (26, 3782000), (31, 3172000), (32, 3072875), (40, 2458300), (50, 1966640), (52, 1891000), (61, 1612000), (62, 1586000), (65, 1512800), (80, 1229150), (100, 983320), (104, 945500), (122, 806000), (124, 793000), (125, 786656), (130, 756400), (155, 634400), (160, 614575), (200, 491660), (208, 472750), (244, 403000), (248, 396500), (250, 393328), (260, 378200), (305, 322400), (310, 317200), (325, 302560), (400, 245830), (403, 244000), (416, 236375), (488, 201500), (496, 198250), (500, 196664), (520, 189100), (610, 161200), (620, 158600), (650, 151280), (775, 126880), (793, 124000), (800, 122915), (806, 122000), (976, 100750), (992, 99125), (1000, 98332), (1040, 94550), (1220, 80600), (1240, 79300), (1300, 75640), (1525, 64480), (1550, 63440), (1586, 62000), (1612, 61000), (1625, 60512), (1891, 52000), (1952, 50375), (2000, 49166), (2015, 48800), (2080, 47275), (2440, 40300), (2480, 39650), (2600, 37820), (3050, 32240), (3100, 31720), (3172, 31000), (3224, 30500), (3250, 30256), (3782, 26000), (3875, 25376), (3965, 24800), (4000, 24583), (4030, 24400), (4880, 20150), (4960, 19825), (5200, 18910), (6100, 16120), (6200, 15860), (6344, 15500), (6448, 15250), (6500, 15128), (7564, 13000), (7625, 12896), (7750, 12688), (7930, 12400), (8060, 12200), (9455, 10400), (9760, 10075)]