54703740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 193729536

約数和(自身を除く): 139025796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 233, 258, 260, 273, 301, 364, 390, 420, 430, 455, 466, 516, 546, 559, 602, 645, 699, 780, 860, 903, 910, 932, 1092, 1118, 1165, 1204, 1290, 1365, 1398, 1505, 1631, 1677, 1806, 1820, 2236, 2330, 2580, 2730, 2795, 2796, 3010, 3029, 3262, 3354, 3495, 3612, 3913, 4515, 4660, 4893, 5460, 5590, 6020, 6058, 6524, 6708, 6990, 7826, 8155, 8385, 9030, 9087, 9786, 10019, 11180, 11739, 12116, 13980, 15145, 15652, 16310, 16770, 18060, 18174, 19565, 19572, 20038, 21203, 23478, 24465, 30057, 30290, 32620, 33540, 36348, 39130, 40076, 42406, 45435, 46956, 48930, 50095, 58695, 60114, 60580, 63609, 70133, 78260, 84812, 90870, 97860, 100190, 106015, 117390, 120228, 127218, 130247, 140266, 150285, 181740, 200380, 210399, 212030, 234780, 254436, 260494, 280532, 300570, 318045, 350665, 390741, 420798, 424060, 520988, 601140, 636090, 651235, 701330, 781482, 841596, 911729, 1051995, 1272180, 1302470, 1402660, 1562964, 1823458, 1953705, 2103990, 2604940, 2735187, 3646916, 3907410, 4207980, 4558645, 5470374, 7814820, 9117290, 10940748, 13675935, 18234580, 27351870, 54703740]

約数ペア:

[(1, 54703740), (2, 27351870), (3, 18234580), (4, 13675935), (5, 10940748), (6, 9117290), (7, 7814820), (10, 5470374), (12, 4558645), (13, 4207980), (14, 3907410), (15, 3646916), (20, 2735187), (21, 2604940), (26, 2103990), (28, 1953705), (30, 1823458), (35, 1562964), (39, 1402660), (42, 1302470), (43, 1272180), (52, 1051995), (60, 911729), (65, 841596), (70, 781482), (78, 701330), (84, 651235), (86, 636090), (91, 601140), (105, 520988), (129, 424060), (130, 420798), (140, 390741), (156, 350665), (172, 318045), (182, 300570), (195, 280532), (210, 260494), (215, 254436), (233, 234780), (258, 212030), (260, 210399), (273, 200380), (301, 181740), (364, 150285), (390, 140266), (420, 130247), (430, 127218), (455, 120228), (466, 117390), (516, 106015), (546, 100190), (559, 97860), (602, 90870), (645, 84812), (699, 78260), (780, 70133), (860, 63609), (903, 60580), (910, 60114), (932, 58695), (1092, 50095), (1118, 48930), (1165, 46956), (1204, 45435), (1290, 42406), (1365, 40076), (1398, 39130), (1505, 36348), (1631, 33540), (1677, 32620), (1806, 30290), (1820, 30057), (2236, 24465), (2330, 23478), (2580, 21203), (2730, 20038), (2795, 19572), (2796, 19565), (3010, 18174), (3029, 18060), (3262, 16770), (3354, 16310), (3495, 15652), (3612, 15145), (3913, 13980), (4515, 12116), (4660, 11739), (4893, 11180), (5460, 10019), (5590, 9786), (6020, 9087), (6058, 9030), (6524, 8385), (6708, 8155), (6990, 7826)]