272820600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 1005404400

約数和(自身を除く): 732583800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 89, 90, 100, 104, 117, 120, 130, 131, 150, 156, 178, 180, 195, 200, 225, 234, 260, 262, 267, 300, 312, 325, 356, 360, 390, 393, 445, 450, 468, 520, 524, 534, 585, 600, 650, 655, 712, 780, 786, 801, 890, 900, 936, 975, 1048, 1068, 1157, 1170, 1179, 1300, 1310, 1335, 1560, 1572, 1602, 1703, 1780, 1800, 1950, 1965, 2136, 2225, 2314, 2340, 2358, 2600, 2620, 2670, 2925, 3144, 3204, 3275, 3406, 3471, 3560, 3900, 3930, 4005, 4450, 4628, 4680, 4716, 5109, 5240, 5340, 5785, 5850, 5895, 6408, 6550, 6675, 6812, 6942, 7800, 7860, 8010, 8515, 8900, 9256, 9432, 9825, 10218, 10413, 10680, 11570, 11659, 11700, 11790, 13100, 13350, 13624, 13884, 15327, 15720, 16020, 17030, 17355, 17800, 19650, 20025, 20436, 20826, 23140, 23318, 23400, 23580, 25545, 26200, 26700, 27768, 28925, 29475, 30654, 32040, 34060, 34710, 34977, 39300, 40050, 40872, 41652, 42575, 46280, 46636, 47160, 51090, 52065, 53400, 57850, 58295, 58950, 61308, 68120, 69420, 69954, 76635, 78600, 80100, 83304, 85150, 86775, 93272, 102180, 104130, 104931, 115700, 116590, 117900, 122616, 127725, 138840, 139908, 151567, 153270, 160200, 170300, 173550, 174885, 204360, 208260, 209862, 231400, 233180, 235800, 255450, 260325, 279816, 291475, 303134, 306540, 340600, 347100, 349770, 383175, 416520, 419724, 454701, 466360, 510900, 520650, 524655, 582950, 606268, 613080, 694200, 699540, 757835, 766350, 839448, 874425, 909402, 1021800, 1041300, 1049310, 1165900, 1212536, 1364103, 1399080, 1515670, 1532700, 1748850, 1818804, 2082600, 2098620, 2273505, 2331800, 2623275, 2728206, 3031340, 3065400, 3497700, 3637608, 3789175, 4197240, 4547010, 5246550, 5456412, 6062680, 6820515, 6995400, 7578350, 9094020, 10493100, 10912824, 11367525, 13641030, 15156700, 18188040, 20986200, 22735050, 27282060, 30313400, 34102575, 45470100, 54564120, 68205150, 90940200, 136410300, 272820600]

約数ペア:

[(1, 272820600), (2, 136410300), (3, 90940200), (4, 68205150), (5, 54564120), (6, 45470100), (8, 34102575), (9, 30313400), (10, 27282060), (12, 22735050), (13, 20986200), (15, 18188040), (18, 15156700), (20, 13641030), (24, 11367525), (25, 10912824), (26, 10493100), (30, 9094020), (36, 7578350), (39, 6995400), (40, 6820515), (45, 6062680), (50, 5456412), (52, 5246550), (60, 4547010), (65, 4197240), (72, 3789175), (75, 3637608), (78, 3497700), (89, 3065400), (90, 3031340), (100, 2728206), (104, 2623275), (117, 2331800), (120, 2273505), (130, 2098620), (131, 2082600), (150, 1818804), (156, 1748850), (178, 1532700), (180, 1515670), (195, 1399080), (200, 1364103), (225, 1212536), (234, 1165900), (260, 1049310), (262, 1041300), (267, 1021800), (300, 909402), (312, 874425), (325, 839448), (356, 766350), (360, 757835), (390, 699540), (393, 694200), (445, 613080), (450, 606268), (468, 582950), (520, 524655), (524, 520650), (534, 510900), (585, 466360), (600, 454701), (650, 419724), (655, 416520), (712, 383175), (780, 349770), (786, 347100), (801, 340600), (890, 306540), (900, 303134), (936, 291475), (975, 279816), (1048, 260325), (1068, 255450), (1157, 235800), (1170, 233180), (1179, 231400), (1300, 209862), (1310, 208260), (1335, 204360), (1560, 174885), (1572, 173550), (1602, 170300), (1703, 160200), (1780, 153270), (1800, 151567), (1950, 139908), (1965, 138840), (2136, 127725), (2225, 122616), (2314, 117900), (2340, 116590), (2358, 115700), (2600, 104931), (2620, 104130), (2670, 102180), (2925, 93272), (3144, 86775), (3204, 85150), (3275, 83304), (3406, 80100), (3471, 78600), (3560, 76635), (3900, 69954), (3930, 69420), (4005, 68120), (4450, 61308), (4628, 58950), (4680, 58295), (4716, 57850), (5109, 53400), (5240, 52065), (5340, 51090), (5785, 47160), (5850, 46636), (5895, 46280), (6408, 42575), (6550, 41652), (6675, 40872), (6812, 40050), (6942, 39300), (7800, 34977), (7860, 34710), (8010, 34060), (8515, 32040), (8900, 30654), (9256, 29475), (9432, 28925), (9825, 27768), (10218, 26700), (10413, 26200), (10680, 25545), (11570, 23580), (11659, 23400), (11700, 23318), (11790, 23140), (13100, 20826), (13350, 20436), (13624, 20025), (13884, 19650), (15327, 17800), (15720, 17355), (16020, 17030)]