1779784500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 5640171264

約数和(自身を除く): 3860386764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 125, 130, 150, 156, 195, 214, 250, 260, 300, 321, 325, 375, 390, 428, 500, 535, 642, 650, 750, 780, 853, 975, 1070, 1284, 1300, 1391, 1500, 1605, 1625, 1706, 1950, 2140, 2559, 2675, 2782, 3210, 3250, 3412, 3900, 4173, 4265, 4875, 5118, 5350, 5564, 6420, 6500, 6955, 8025, 8346, 8530, 9750, 10236, 10700, 11089, 12795, 13375, 13910, 16050, 16692, 17060, 19500, 20865, 21325, 22178, 25590, 26750, 27820, 32100, 33267, 34775, 40125, 41730, 42650, 44356, 51180, 53500, 55445, 63975, 66534, 69550, 80250, 83460, 85300, 91271, 104325, 106625, 110890, 127950, 133068, 139100, 160500, 166335, 173875, 182542, 208650, 213250, 221780, 255900, 273813, 277225, 319875, 332670, 347750, 365084, 417300, 426500, 456355, 521625, 547626, 554450, 639750, 665340, 695500, 831675, 912710, 1043250, 1095252, 1108900, 1186523, 1279500, 1369065, 1386125, 1663350, 1825420, 2086500, 2281775, 2373046, 2738130, 2772250, 3326700, 3559569, 4158375, 4563550, 4746092, 5476260, 5544500, 5932615, 6845325, 7119138, 8316750, 9127100, 11408875, 11865230, 13690650, 14238276, 16633500, 17797845, 22817750, 23730460, 27381300, 29663075, 34226625, 35595690, 45635500, 59326150, 68453250, 71191380, 88989225, 118652300, 136906500, 148315375, 177978450, 296630750, 355956900, 444946125, 593261500, 889892250, 1779784500]

約数ペア:

[(1, 1779784500), (2, 889892250), (3, 593261500), (4, 444946125), (5, 355956900), (6, 296630750), (10, 177978450), (12, 148315375), (13, 136906500), (15, 118652300), (20, 88989225), (25, 71191380), (26, 68453250), (30, 59326150), (39, 45635500), (50, 35595690), (52, 34226625), (60, 29663075), (65, 27381300), (75, 23730460), (78, 22817750), (100, 17797845), (107, 16633500), (125, 14238276), (130, 13690650), (150, 11865230), (156, 11408875), (195, 9127100), (214, 8316750), (250, 7119138), (260, 6845325), (300, 5932615), (321, 5544500), (325, 5476260), (375, 4746092), (390, 4563550), (428, 4158375), (500, 3559569), (535, 3326700), (642, 2772250), (650, 2738130), (750, 2373046), (780, 2281775), (853, 2086500), (975, 1825420), (1070, 1663350), (1284, 1386125), (1300, 1369065), (1391, 1279500), (1500, 1186523), (1605, 1108900), (1625, 1095252), (1706, 1043250), (1950, 912710), (2140, 831675), (2559, 695500), (2675, 665340), (2782, 639750), (3210, 554450), (3250, 547626), (3412, 521625), (3900, 456355), (4173, 426500), (4265, 417300), (4875, 365084), (5118, 347750), (5350, 332670), (5564, 319875), (6420, 277225), (6500, 273813), (6955, 255900), (8025, 221780), (8346, 213250), (8530, 208650), (9750, 182542), (10236, 173875), (10700, 166335), (11089, 160500), (12795, 139100), (13375, 133068), (13910, 127950), (16050, 110890), (16692, 106625), (17060, 104325), (19500, 91271), (20865, 85300), (21325, 83460), (22178, 80250), (25590, 69550), (26750, 66534), (27820, 63975), (32100, 55445), (33267, 53500), (34775, 51180), (40125, 44356), (41730, 42650)]