2017155400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 5467150080

約数和(自身を除く): 3449994680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 47, 50, 52, 65, 68, 85, 94, 100, 104, 130, 136, 170, 188, 200, 221, 235, 260, 325, 340, 376, 425, 442, 470, 520, 611, 650, 680, 799, 850, 884, 940, 971, 1105, 1175, 1222, 1300, 1598, 1700, 1768, 1880, 1942, 2210, 2350, 2444, 2600, 3055, 3196, 3400, 3884, 3995, 4420, 4700, 4855, 4888, 5525, 6110, 6392, 7768, 7990, 8840, 9400, 9710, 10387, 11050, 12220, 12623, 15275, 15980, 16507, 19420, 19975, 20774, 22100, 24275, 24440, 25246, 30550, 31960, 33014, 38840, 39950, 41548, 44200, 45637, 48550, 50492, 51935, 61100, 63115, 66028, 79900, 82535, 83096, 91274, 97100, 100984, 103870, 122200, 126230, 132056, 159800, 165070, 182548, 194200, 207740, 214591, 228185, 252460, 259675, 315575, 330140, 365096, 412675, 415480, 429182, 456370, 504920, 519350, 593281, 631150, 660280, 775829, 825350, 858364, 912740, 1038700, 1072955, 1140925, 1186562, 1262300, 1551658, 1650700, 1716728, 1825480, 2077400, 2145910, 2281850, 2373124, 2524600, 2966405, 3103316, 3301400, 3879145, 4291820, 4563700, 4746248, 5364775, 5932810, 6206632, 7758290, 8583640, 9127400, 10085777, 10729550, 11865620, 14832025, 15516580, 19395725, 20171554, 21459100, 23731240, 29664050, 31033160, 38791450, 40343108, 42918200, 50428885, 59328100, 77582900, 80686216, 100857770, 118656200, 155165800, 201715540, 252144425, 403431080, 504288850, 1008577700, 2017155400]

約数ペア:

[(1, 2017155400), (2, 1008577700), (4, 504288850), (5, 403431080), (8, 252144425), (10, 201715540), (13, 155165800), (17, 118656200), (20, 100857770), (25, 80686216), (26, 77582900), (34, 59328100), (40, 50428885), (47, 42918200), (50, 40343108), (52, 38791450), (65, 31033160), (68, 29664050), (85, 23731240), (94, 21459100), (100, 20171554), (104, 19395725), (130, 15516580), (136, 14832025), (170, 11865620), (188, 10729550), (200, 10085777), (221, 9127400), (235, 8583640), (260, 7758290), (325, 6206632), (340, 5932810), (376, 5364775), (425, 4746248), (442, 4563700), (470, 4291820), (520, 3879145), (611, 3301400), (650, 3103316), (680, 2966405), (799, 2524600), (850, 2373124), (884, 2281850), (940, 2145910), (971, 2077400), (1105, 1825480), (1175, 1716728), (1222, 1650700), (1300, 1551658), (1598, 1262300), (1700, 1186562), (1768, 1140925), (1880, 1072955), (1942, 1038700), (2210, 912740), (2350, 858364), (2444, 825350), (2600, 775829), (3055, 660280), (3196, 631150), (3400, 593281), (3884, 519350), (3995, 504920), (4420, 456370), (4700, 429182), (4855, 415480), (4888, 412675), (5525, 365096), (6110, 330140), (6392, 315575), (7768, 259675), (7990, 252460), (8840, 228185), (9400, 214591), (9710, 207740), (10387, 194200), (11050, 182548), (12220, 165070), (12623, 159800), (15275, 132056), (15980, 126230), (16507, 122200), (19420, 103870), (19975, 100984), (20774, 97100), (22100, 91274), (24275, 83096), (24440, 82535), (25246, 79900), (30550, 66028), (31960, 63115), (33014, 61100), (38840, 51935), (39950, 50492), (41548, 48550), (44200, 45637)]