2968087850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 7262347680

約数和(自身を除く): 4294259830

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 139, 169, 175, 182, 190, 247, 266, 278, 325, 338, 350, 361, 455, 475, 494, 650, 665, 695, 722, 845, 910, 950, 973, 1183, 1235, 1330, 1390, 1690, 1729, 1805, 1807, 1946, 2275, 2366, 2470, 2527, 2641, 3211, 3325, 3458, 3475, 3610, 3614, 4225, 4550, 4693, 4865, 5054, 5282, 5915, 6175, 6422, 6650, 6950, 8450, 8645, 9025, 9035, 9386, 9730, 11830, 12350, 12635, 12649, 13205, 16055, 17290, 18050, 18070, 18487, 22477, 23465, 23491, 24325, 25270, 25298, 26410, 29575, 32110, 32851, 34333, 36974, 43225, 44954, 45175, 46930, 46982, 48650, 50179, 59150, 61009, 63175, 63245, 65702, 66025, 68666, 80275, 86450, 90350, 92435, 100358, 112385, 117325, 117455, 122018, 126350, 126490, 132050, 160550, 164255, 164437, 171665, 184870, 224770, 234650, 234910, 240331, 250895, 305045, 316225, 328510, 328874, 343330, 351253, 427063, 446329, 462175, 480662, 501790, 561925, 587275, 610090, 632450, 652327, 702506, 821275, 822185, 854126, 858325, 892658, 924350, 1123850, 1174550, 1201655, 1254475, 1304654, 1525225, 1642550, 1644370, 1716650, 1756265, 2135315, 2231645, 2403310, 2508950, 3050450, 3124303, 3261635, 3512530, 4110925, 4270630, 4463290, 4566289, 6008275, 6248606, 6523270, 8221850, 8480251, 8781325, 9132578, 10676575, 11158225, 12016550, 15621515, 16308175, 16960502, 17562650, 21353150, 22316450, 22831445, 31243030, 32616350, 42401255, 45662890, 59361757, 78107575, 84802510, 114157225, 118723514, 156215150, 212006275, 228314450, 296808785, 424012550, 593617570, 1484043925, 2968087850]

約数ペア:

[(1, 2968087850), (2, 1484043925), (5, 593617570), (7, 424012550), (10, 296808785), (13, 228314450), (14, 212006275), (19, 156215150), (25, 118723514), (26, 114157225), (35, 84802510), (38, 78107575), (50, 59361757), (65, 45662890), (70, 42401255), (91, 32616350), (95, 31243030), (130, 22831445), (133, 22316450), (139, 21353150), (169, 17562650), (175, 16960502), (182, 16308175), (190, 15621515), (247, 12016550), (266, 11158225), (278, 10676575), (325, 9132578), (338, 8781325), (350, 8480251), (361, 8221850), (455, 6523270), (475, 6248606), (494, 6008275), (650, 4566289), (665, 4463290), (695, 4270630), (722, 4110925), (845, 3512530), (910, 3261635), (950, 3124303), (973, 3050450), (1183, 2508950), (1235, 2403310), (1330, 2231645), (1390, 2135315), (1690, 1756265), (1729, 1716650), (1805, 1644370), (1807, 1642550), (1946, 1525225), (2275, 1304654), (2366, 1254475), (2470, 1201655), (2527, 1174550), (2641, 1123850), (3211, 924350), (3325, 892658), (3458, 858325), (3475, 854126), (3610, 822185), (3614, 821275), (4225, 702506), (4550, 652327), (4693, 632450), (4865, 610090), (5054, 587275), (5282, 561925), (5915, 501790), (6175, 480662), (6422, 462175), (6650, 446329), (6950, 427063), (8450, 351253), (8645, 343330), (9025, 328874), (9035, 328510), (9386, 316225), (9730, 305045), (11830, 250895), (12350, 240331), (12635, 234910), (12649, 234650), (13205, 224770), (16055, 184870), (17290, 171665), (18050, 164437), (18070, 164255), (18487, 160550), (22477, 132050), (23465, 126490), (23491, 126350), (24325, 122018), (25270, 117455), (25298, 117325), (26410, 112385), (29575, 100358), (32110, 92435), (32851, 90350), (34333, 86450), (36974, 80275), (43225, 68666), (44954, 66025), (45175, 65702), (46930, 63245), (46982, 63175), (48650, 61009), (50179, 59150)]