90764388

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 279953856

約数和(自身を除く): 189189468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 653, 702, 858, 891, 972, 1053, 1188, 1287, 1306, 1404, 1716, 1782, 1959, 2106, 2574, 2612, 2673, 3159, 3564, 3861, 3918, 4212, 5148, 5346, 5877, 6318, 7183, 7722, 7836, 8489, 10692, 11583, 11754, 12636, 14366, 15444, 16978, 17631, 21549, 23166, 23508, 25467, 28732, 33956, 34749, 35262, 43098, 46332, 50934, 52893, 64647, 69498, 70524, 76401, 86196, 93379, 101868, 105786, 129294, 138996, 152802, 158679, 186758, 193941, 211572, 229203, 258588, 280137, 305604, 317358, 373516, 387882, 458406, 560274, 581823, 634716, 687609, 775764, 840411, 916812, 1120548, 1163646, 1375218, 1680822, 1745469, 2062827, 2327292, 2521233, 2750436, 3361644, 3490938, 4125654, 5042466, 6981876, 7563699, 8251308, 10084932, 15127398, 22691097, 30254796, 45382194, 90764388]

約数ペア:

[(1, 90764388), (2, 45382194), (3, 30254796), (4, 22691097), (6, 15127398), (9, 10084932), (11, 8251308), (12, 7563699), (13, 6981876), (18, 5042466), (22, 4125654), (26, 3490938), (27, 3361644), (33, 2750436), (36, 2521233), (39, 2327292), (44, 2062827), (52, 1745469), (54, 1680822), (66, 1375218), (78, 1163646), (81, 1120548), (99, 916812), (108, 840411), (117, 775764), (132, 687609), (143, 634716), (156, 581823), (162, 560274), (198, 458406), (234, 387882), (243, 373516), (286, 317358), (297, 305604), (324, 280137), (351, 258588), (396, 229203), (429, 211572), (468, 193941), (486, 186758), (572, 158679), (594, 152802), (653, 138996), (702, 129294), (858, 105786), (891, 101868), (972, 93379), (1053, 86196), (1188, 76401), (1287, 70524), (1306, 69498), (1404, 64647), (1716, 52893), (1782, 50934), (1959, 46332), (2106, 43098), (2574, 35262), (2612, 34749), (2673, 33956), (3159, 28732), (3564, 25467), (3861, 23508), (3918, 23166), (4212, 21549), (5148, 17631), (5346, 16978), (5877, 15444), (6318, 14366), (7183, 12636), (7722, 11754), (7836, 11583), (8489, 10692)]