693028420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 1837946880

約数和(自身を除く): 1144918460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 73, 76, 83, 86, 95, 133, 140, 146, 166, 172, 190, 215, 266, 292, 301, 332, 365, 380, 415, 430, 511, 532, 581, 602, 665, 730, 817, 830, 860, 1022, 1162, 1204, 1330, 1387, 1460, 1505, 1577, 1634, 1660, 2044, 2324, 2555, 2660, 2774, 2905, 3010, 3139, 3154, 3268, 3569, 4085, 5110, 5548, 5719, 5810, 6020, 6059, 6278, 6308, 6935, 7138, 7885, 8170, 9709, 10220, 11039, 11438, 11620, 12118, 12556, 13870, 14276, 15695, 15770, 16340, 17845, 19418, 21973, 22078, 22876, 24236, 24983, 27740, 28595, 30295, 31390, 31540, 35690, 38836, 42413, 43946, 44156, 48545, 49966, 55195, 57190, 59641, 60590, 62780, 67811, 71380, 84826, 87892, 97090, 99932, 109865, 110390, 114380, 115121, 119282, 121180, 124915, 135622, 169652, 194180, 212065, 219730, 220780, 230242, 238564, 249830, 260537, 271244, 298205, 339055, 417487, 424130, 439460, 460484, 474677, 499660, 521074, 575605, 596410, 678110, 805847, 834974, 848260, 949354, 1042148, 1151210, 1192820, 1302685, 1356220, 1611694, 1669948, 1823759, 1898708, 2087435, 2302420, 2373385, 2605370, 3223388, 3647518, 4029235, 4174870, 4746770, 4950203, 5210740, 7295036, 8058470, 8349740, 9118795, 9493540, 9900406, 16116940, 18237590, 19800812, 24751015, 34651421, 36475180, 49502030, 69302842, 99004060, 138605684, 173257105, 346514210, 693028420]

約数ペア:

[(1, 693028420), (2, 346514210), (4, 173257105), (5, 138605684), (7, 99004060), (10, 69302842), (14, 49502030), (19, 36475180), (20, 34651421), (28, 24751015), (35, 19800812), (38, 18237590), (43, 16116940), (70, 9900406), (73, 9493540), (76, 9118795), (83, 8349740), (86, 8058470), (95, 7295036), (133, 5210740), (140, 4950203), (146, 4746770), (166, 4174870), (172, 4029235), (190, 3647518), (215, 3223388), (266, 2605370), (292, 2373385), (301, 2302420), (332, 2087435), (365, 1898708), (380, 1823759), (415, 1669948), (430, 1611694), (511, 1356220), (532, 1302685), (581, 1192820), (602, 1151210), (665, 1042148), (730, 949354), (817, 848260), (830, 834974), (860, 805847), (1022, 678110), (1162, 596410), (1204, 575605), (1330, 521074), (1387, 499660), (1460, 474677), (1505, 460484), (1577, 439460), (1634, 424130), (1660, 417487), (2044, 339055), (2324, 298205), (2555, 271244), (2660, 260537), (2774, 249830), (2905, 238564), (3010, 230242), (3139, 220780), (3154, 219730), (3268, 212065), (3569, 194180), (4085, 169652), (5110, 135622), (5548, 124915), (5719, 121180), (5810, 119282), (6020, 115121), (6059, 114380), (6278, 110390), (6308, 109865), (6935, 99932), (7138, 97090), (7885, 87892), (8170, 84826), (9709, 71380), (10220, 67811), (11039, 62780), (11438, 60590), (11620, 59641), (12118, 57190), (12556, 55195), (13870, 49966), (14276, 48545), (15695, 44156), (15770, 43946), (16340, 42413), (17845, 38836), (19418, 35690), (21973, 31540), (22078, 31390), (22876, 30295), (24236, 28595), (24983, 27740)]