25043550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 79709184

約数和(自身を除く): 54665634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 61, 69, 70, 75, 85, 102, 105, 115, 119, 122, 138, 150, 161, 170, 175, 183, 210, 230, 238, 255, 305, 322, 345, 350, 357, 366, 391, 425, 427, 483, 510, 525, 575, 595, 610, 690, 714, 782, 805, 850, 854, 915, 966, 1037, 1050, 1150, 1173, 1190, 1275, 1281, 1403, 1525, 1610, 1725, 1785, 1830, 1955, 2074, 2135, 2346, 2415, 2550, 2562, 2737, 2806, 2975, 3050, 3111, 3450, 3570, 3910, 4025, 4209, 4270, 4575, 4830, 5185, 5474, 5865, 5950, 6222, 6405, 7015, 7259, 8050, 8211, 8418, 8925, 9150, 9775, 9821, 10370, 10675, 11730, 12075, 12810, 13685, 14030, 14518, 15555, 16422, 17850, 19550, 19642, 21045, 21350, 21777, 23851, 24150, 25925, 27370, 29325, 29463, 31110, 32025, 35075, 36295, 41055, 42090, 43554, 47702, 49105, 51850, 58650, 58926, 64050, 68425, 70150, 71553, 72590, 77775, 82110, 98210, 105225, 108885, 119255, 136850, 143106, 147315, 155550, 166957, 181475, 205275, 210450, 217770, 238510, 245525, 294630, 333914, 357765, 362950, 410550, 491050, 500871, 544425, 596275, 715530, 736575, 834785, 1001742, 1088850, 1192550, 1473150, 1669570, 1788825, 2504355, 3577650, 4173925, 5008710, 8347850, 12521775, 25043550]

約数ペア:

[(1, 25043550), (2, 12521775), (3, 8347850), (5, 5008710), (6, 4173925), (7, 3577650), (10, 2504355), (14, 1788825), (15, 1669570), (17, 1473150), (21, 1192550), (23, 1088850), (25, 1001742), (30, 834785), (34, 736575), (35, 715530), (42, 596275), (46, 544425), (50, 500871), (51, 491050), (61, 410550), (69, 362950), (70, 357765), (75, 333914), (85, 294630), (102, 245525), (105, 238510), (115, 217770), (119, 210450), (122, 205275), (138, 181475), (150, 166957), (161, 155550), (170, 147315), (175, 143106), (183, 136850), (210, 119255), (230, 108885), (238, 105225), (255, 98210), (305, 82110), (322, 77775), (345, 72590), (350, 71553), (357, 70150), (366, 68425), (391, 64050), (425, 58926), (427, 58650), (483, 51850), (510, 49105), (525, 47702), (575, 43554), (595, 42090), (610, 41055), (690, 36295), (714, 35075), (782, 32025), (805, 31110), (850, 29463), (854, 29325), (915, 27370), (966, 25925), (1037, 24150), (1050, 23851), (1150, 21777), (1173, 21350), (1190, 21045), (1275, 19642), (1281, 19550), (1403, 17850), (1525, 16422), (1610, 15555), (1725, 14518), (1785, 14030), (1830, 13685), (1955, 12810), (2074, 12075), (2135, 11730), (2346, 10675), (2415, 10370), (2550, 9821), (2562, 9775), (2737, 9150), (2806, 8925), (2975, 8418), (3050, 8211), (3111, 8050), (3450, 7259), (3570, 7015), (3910, 6405), (4025, 6222), (4209, 5950), (4270, 5865), (4575, 5474), (4830, 5185)]