105438900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 379975680

約数和(自身を除く): 274536780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 37, 42, 46, 50, 59, 60, 69, 70, 74, 75, 84, 92, 100, 105, 111, 115, 118, 138, 140, 148, 150, 161, 175, 177, 185, 210, 222, 230, 236, 259, 276, 295, 300, 322, 345, 350, 354, 370, 413, 420, 444, 460, 483, 518, 525, 555, 575, 590, 644, 690, 700, 708, 740, 777, 805, 826, 851, 885, 925, 966, 1036, 1050, 1110, 1150, 1180, 1239, 1295, 1357, 1380, 1475, 1554, 1610, 1652, 1702, 1725, 1770, 1850, 1932, 2065, 2100, 2183, 2220, 2300, 2415, 2478, 2553, 2590, 2714, 2775, 2950, 3108, 3220, 3404, 3450, 3540, 3700, 3885, 4025, 4071, 4130, 4255, 4366, 4425, 4830, 4956, 5106, 5180, 5428, 5550, 5900, 5957, 6195, 6475, 6549, 6785, 6900, 7770, 8050, 8142, 8260, 8510, 8732, 8850, 9499, 9660, 10212, 10325, 10915, 11100, 11914, 12075, 12390, 12765, 12950, 13098, 13570, 15281, 15540, 16100, 16284, 17020, 17700, 17871, 18998, 19425, 20355, 20650, 21275, 21830, 23828, 24150, 24780, 25530, 25900, 26196, 27140, 28497, 29785, 30562, 30975, 32745, 33925, 35742, 37996, 38850, 40710, 41300, 42550, 43660, 45843, 47495, 48300, 50209, 51060, 54575, 56994, 59570, 61124, 61950, 63825, 65490, 67850, 71484, 76405, 77700, 81420, 85100, 89355, 91686, 94990, 100418, 101775, 109150, 113988, 119140, 123900, 127650, 130980, 135700, 142485, 148925, 150627, 152810, 163725, 178710, 183372, 189980, 200836, 203550, 218300, 229215, 237475, 251045, 255300, 284970, 297850, 301254, 305620, 327450, 351463, 357420, 382025, 407100, 446775, 458430, 474950, 502090, 569940, 595700, 602508, 654900, 702926, 712425, 753135, 764050, 893550, 916860, 949900, 1004180, 1054389, 1146075, 1255225, 1405852, 1424850, 1506270, 1528100, 1757315, 1787100, 2108778, 2292150, 2510450, 2849700, 3012540, 3514630, 3765675, 4217556, 4584300, 5020900, 5271945, 7029260, 7531350, 8786575, 10543890, 15062700, 17573150, 21087780, 26359725, 35146300, 52719450, 105438900]

約数ペア:

[(1, 105438900), (2, 52719450), (3, 35146300), (4, 26359725), (5, 21087780), (6, 17573150), (7, 15062700), (10, 10543890), (12, 8786575), (14, 7531350), (15, 7029260), (20, 5271945), (21, 5020900), (23, 4584300), (25, 4217556), (28, 3765675), (30, 3514630), (35, 3012540), (37, 2849700), (42, 2510450), (46, 2292150), (50, 2108778), (59, 1787100), (60, 1757315), (69, 1528100), (70, 1506270), (74, 1424850), (75, 1405852), (84, 1255225), (92, 1146075), (100, 1054389), (105, 1004180), (111, 949900), (115, 916860), (118, 893550), (138, 764050), (140, 753135), (148, 712425), (150, 702926), (161, 654900), (175, 602508), (177, 595700), (185, 569940), (210, 502090), (222, 474950), (230, 458430), (236, 446775), (259, 407100), (276, 382025), (295, 357420), (300, 351463), (322, 327450), (345, 305620), (350, 301254), (354, 297850), (370, 284970), (413, 255300), (420, 251045), (444, 237475), (460, 229215), (483, 218300), (518, 203550), (525, 200836), (555, 189980), (575, 183372), (590, 178710), (644, 163725), (690, 152810), (700, 150627), (708, 148925), (740, 142485), (777, 135700), (805, 130980), (826, 127650), (851, 123900), (885, 119140), (925, 113988), (966, 109150), (1036, 101775), (1050, 100418), (1110, 94990), (1150, 91686), (1180, 89355), (1239, 85100), (1295, 81420), (1357, 77700), (1380, 76405), (1475, 71484), (1554, 67850), (1610, 65490), (1652, 63825), (1702, 61950), (1725, 61124), (1770, 59570), (1850, 56994), (1932, 54575), (2065, 51060), (2100, 50209), (2183, 48300), (2220, 47495), (2300, 45843), (2415, 43660), (2478, 42550), (2553, 41300), (2590, 40710), (2714, 38850), (2775, 37996), (2950, 35742), (3108, 33925), (3220, 32745), (3404, 30975), (3450, 30562), (3540, 29785), (3700, 28497), (3885, 27140), (4025, 26196), (4071, 25900), (4130, 25530), (4255, 24780), (4366, 24150), (4425, 23828), (4830, 21830), (4956, 21275), (5106, 20650), (5180, 20355), (5428, 19425), (5550, 18998), (5900, 17871), (5957, 17700), (6195, 17020), (6475, 16284), (6549, 16100), (6785, 15540), (6900, 15281), (7770, 13570), (8050, 13098), (8142, 12950), (8260, 12765), (8510, 12390), (8732, 12075), (8850, 11914), (9499, 11100), (9660, 10915), (10212, 10325)]