331379100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 216

約数和(自身を含む): 1161123600

約数和(自身を除く): 829744500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 900, 972, 975, 1049, 1053, 1170, 1215, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2098, 2106, 2340, 2430, 2700, 2925, 3147, 3159, 3510, 3900, 4050, 4196, 4212, 4860, 5245, 5265, 5850, 6075, 6294, 6318, 7020, 8100, 8775, 9441, 10490, 10530, 11700, 12150, 12588, 12636, 13637, 15735, 15795, 17550, 18882, 20980, 21060, 24300, 26225, 26325, 27274, 28323, 31470, 31590, 35100, 37764, 40911, 47205, 52450, 52650, 54548, 56646, 62940, 63180, 68185, 78675, 78975, 81822, 84969, 94410, 104900, 105300, 113292, 122733, 136370, 141615, 157350, 157950, 163644, 169938, 188820, 204555, 236025, 245466, 254907, 272740, 283230, 314700, 315900, 339876, 340925, 368199, 409110, 424845, 472050, 490932, 509814, 566460, 613665, 681850, 708075, 736398, 818220, 849690, 944100, 1019628, 1022775, 1104597, 1227330, 1274535, 1363700, 1416150, 1472796, 1699380, 1840995, 2045550, 2124225, 2209194, 2454660, 2549070, 2832300, 3068325, 3313791, 3681990, 4091100, 4248450, 4418388, 5098140, 5522985, 6136650, 6372675, 6627582, 7363980, 8496900, 9204975, 11045970, 12273300, 12745350, 13255164, 16568955, 18409950, 22091940, 25490700, 27614925, 33137910, 36819900, 55229850, 66275820, 82844775, 110459700, 165689550, 331379100]

約数ペア:

[(1, 331379100), (2, 165689550), (3, 110459700), (4, 82844775), (5, 66275820), (6, 55229850), (9, 36819900), (10, 33137910), (12, 27614925), (13, 25490700), (15, 22091940), (18, 18409950), (20, 16568955), (25, 13255164), (26, 12745350), (27, 12273300), (30, 11045970), (36, 9204975), (39, 8496900), (45, 7363980), (50, 6627582), (52, 6372675), (54, 6136650), (60, 5522985), (65, 5098140), (75, 4418388), (78, 4248450), (81, 4091100), (90, 3681990), (100, 3313791), (108, 3068325), (117, 2832300), (130, 2549070), (135, 2454660), (150, 2209194), (156, 2124225), (162, 2045550), (180, 1840995), (195, 1699380), (225, 1472796), (234, 1416150), (243, 1363700), (260, 1274535), (270, 1227330), (300, 1104597), (324, 1022775), (325, 1019628), (351, 944100), (390, 849690), (405, 818220), (450, 736398), (468, 708075), (486, 681850), (540, 613665), (585, 566460), (650, 509814), (675, 490932), (702, 472050), (780, 424845), (810, 409110), (900, 368199), (972, 340925), (975, 339876), (1049, 315900), (1053, 314700), (1170, 283230), (1215, 272740), (1300, 254907), (1350, 245466), (1404, 236025), (1620, 204555), (1755, 188820), (1950, 169938), (2025, 163644), (2098, 157950), (2106, 157350), (2340, 141615), (2430, 136370), (2700, 122733), (2925, 113292), (3147, 105300), (3159, 104900), (3510, 94410), (3900, 84969), (4050, 81822), (4196, 78975), (4212, 78675), (4860, 68185), (5245, 63180), (5265, 62940), (5850, 56646), (6075, 54548), (6294, 52650), (6318, 52450), (7020, 47205), (8100, 40911), (8775, 37764), (9441, 35100), (10490, 31590), (10530, 31470), (11700, 28323), (12150, 27274), (12588, 26325), (12636, 26225), (13637, 24300), (15735, 21060), (15795, 20980), (17550, 18882)]