69522180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 260620416

約数和(自身を除く): 191098236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 105, 107, 119, 130, 140, 147, 156, 170, 182, 195, 196, 204, 210, 214, 221, 238, 245, 255, 260, 273, 294, 321, 340, 357, 364, 390, 420, 428, 442, 455, 476, 490, 510, 535, 546, 588, 595, 637, 642, 663, 714, 735, 749, 780, 833, 884, 910, 980, 1020, 1070, 1092, 1105, 1190, 1274, 1284, 1326, 1365, 1391, 1428, 1470, 1498, 1547, 1605, 1666, 1785, 1819, 1820, 1911, 2140, 2210, 2247, 2380, 2499, 2548, 2652, 2730, 2782, 2940, 2996, 3094, 3185, 3210, 3315, 3332, 3570, 3638, 3745, 3822, 4165, 4173, 4420, 4494, 4641, 4998, 5243, 5457, 5460, 5564, 6188, 6370, 6420, 6630, 6955, 7140, 7276, 7490, 7644, 7735, 8330, 8346, 8988, 9095, 9282, 9555, 9737, 9996, 10486, 10829, 10914, 11235, 12495, 12733, 12740, 13260, 13910, 14980, 15470, 15729, 16660, 16692, 18190, 18564, 19110, 19474, 20865, 20972, 21658, 21828, 22470, 23205, 23647, 24990, 25466, 26215, 27285, 27820, 29211, 30940, 31458, 32487, 36380, 38199, 38220, 38948, 41730, 43316, 44940, 46410, 47294, 48685, 49980, 50932, 52430, 54145, 54570, 58422, 62916, 63665, 64974, 68159, 70941, 76398, 78645, 83460, 89131, 92820, 94588, 97370, 104860, 108290, 109140, 116844, 118235, 127330, 129948, 136318, 141882, 146055, 152796, 157290, 162435, 165529, 178262, 190995, 194740, 204477, 216580, 236470, 254660, 267393, 272636, 283764, 292110, 314580, 324870, 331058, 340795, 354705, 356524, 381990, 408954, 445655, 472940, 496587, 534786, 584220, 649740, 662116, 681590, 709410, 763980, 817908, 827645, 891310, 993174, 1022385, 1069572, 1158703, 1336965, 1363180, 1418820, 1655290, 1782620, 1986348, 2044770, 2317406, 2482935, 2673930, 3310580, 3476109, 4089540, 4634812, 4965870, 5347860, 5793515, 6952218, 9931740, 11587030, 13904436, 17380545, 23174060, 34761090, 69522180]

約数ペア:

[(1, 69522180), (2, 34761090), (3, 23174060), (4, 17380545), (5, 13904436), (6, 11587030), (7, 9931740), (10, 6952218), (12, 5793515), (13, 5347860), (14, 4965870), (15, 4634812), (17, 4089540), (20, 3476109), (21, 3310580), (26, 2673930), (28, 2482935), (30, 2317406), (34, 2044770), (35, 1986348), (39, 1782620), (42, 1655290), (49, 1418820), (51, 1363180), (52, 1336965), (60, 1158703), (65, 1069572), (68, 1022385), (70, 993174), (78, 891310), (84, 827645), (85, 817908), (91, 763980), (98, 709410), (102, 681590), (105, 662116), (107, 649740), (119, 584220), (130, 534786), (140, 496587), (147, 472940), (156, 445655), (170, 408954), (182, 381990), (195, 356524), (196, 354705), (204, 340795), (210, 331058), (214, 324870), (221, 314580), (238, 292110), (245, 283764), (255, 272636), (260, 267393), (273, 254660), (294, 236470), (321, 216580), (340, 204477), (357, 194740), (364, 190995), (390, 178262), (420, 165529), (428, 162435), (442, 157290), (455, 152796), (476, 146055), (490, 141882), (510, 136318), (535, 129948), (546, 127330), (588, 118235), (595, 116844), (637, 109140), (642, 108290), (663, 104860), (714, 97370), (735, 94588), (749, 92820), (780, 89131), (833, 83460), (884, 78645), (910, 76398), (980, 70941), (1020, 68159), (1070, 64974), (1092, 63665), (1105, 62916), (1190, 58422), (1274, 54570), (1284, 54145), (1326, 52430), (1365, 50932), (1391, 49980), (1428, 48685), (1470, 47294), (1498, 46410), (1547, 44940), (1605, 43316), (1666, 41730), (1785, 38948), (1819, 38220), (1820, 38199), (1911, 36380), (2140, 32487), (2210, 31458), (2247, 30940), (2380, 29211), (2499, 27820), (2548, 27285), (2652, 26215), (2730, 25466), (2782, 24990), (2940, 23647), (2996, 23205), (3094, 22470), (3185, 21828), (3210, 21658), (3315, 20972), (3332, 20865), (3570, 19474), (3638, 19110), (3745, 18564), (3822, 18190), (4165, 16692), (4173, 16660), (4420, 15729), (4494, 15470), (4641, 14980), (4998, 13910), (5243, 13260), (5457, 12740), (5460, 12733), (5564, 12495), (6188, 11235), (6370, 10914), (6420, 10829), (6630, 10486), (6955, 9996), (7140, 9737), (7276, 9555), (7490, 9282), (7644, 9095), (7735, 8988), (8330, 8346)]