61154100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 232360128

約数和(自身を除く): 171206028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 571, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1142, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1713, 1785, 2100, 2142, 2284, 2380, 2550, 2855, 2975, 3060, 3150, 3426, 3570, 3825, 3997, 4284, 5100, 5139, 5355, 5710, 5950, 6300, 6852, 7140, 7650, 7994, 8565, 8925, 9707, 10278, 10710, 11420, 11900, 11991, 14275, 15300, 15988, 17130, 17850, 19414, 19985, 20556, 21420, 23982, 25695, 26775, 28550, 29121, 34260, 35700, 35973, 38828, 39970, 42825, 47964, 48535, 51390, 53550, 57100, 58242, 59955, 67949, 71946, 79940, 85650, 87363, 97070, 99925, 102780, 107100, 116484, 119910, 128475, 135898, 143892, 145605, 171300, 174726, 179865, 194140, 199850, 203847, 239820, 242675, 256950, 271796, 291210, 299775, 339745, 349452, 359730, 399700, 407694, 436815, 485350, 513900, 582420, 599550, 611541, 679490, 719460, 728025, 815388, 873630, 899325, 970700, 1019235, 1199100, 1223082, 1358980, 1456050, 1698725, 1747260, 1798650, 2038470, 2184075, 2446164, 2912100, 3057705, 3397450, 3597300, 4076940, 4368150, 5096175, 6115410, 6794900, 8736300, 10192350, 12230820, 15288525, 20384700, 30577050, 61154100]

約数ペア:

[(1, 61154100), (2, 30577050), (3, 20384700), (4, 15288525), (5, 12230820), (6, 10192350), (7, 8736300), (9, 6794900), (10, 6115410), (12, 5096175), (14, 4368150), (15, 4076940), (17, 3597300), (18, 3397450), (20, 3057705), (21, 2912100), (25, 2446164), (28, 2184075), (30, 2038470), (34, 1798650), (35, 1747260), (36, 1698725), (42, 1456050), (45, 1358980), (50, 1223082), (51, 1199100), (60, 1019235), (63, 970700), (68, 899325), (70, 873630), (75, 815388), (84, 728025), (85, 719460), (90, 679490), (100, 611541), (102, 599550), (105, 582420), (119, 513900), (126, 485350), (140, 436815), (150, 407694), (153, 399700), (170, 359730), (175, 349452), (180, 339745), (204, 299775), (210, 291210), (225, 271796), (238, 256950), (252, 242675), (255, 239820), (300, 203847), (306, 199850), (315, 194140), (340, 179865), (350, 174726), (357, 171300), (420, 145605), (425, 143892), (450, 135898), (476, 128475), (510, 119910), (525, 116484), (571, 107100), (595, 102780), (612, 99925), (630, 97070), (700, 87363), (714, 85650), (765, 79940), (850, 71946), (900, 67949), (1020, 59955), (1050, 58242), (1071, 57100), (1142, 53550), (1190, 51390), (1260, 48535), (1275, 47964), (1428, 42825), (1530, 39970), (1575, 38828), (1700, 35973), (1713, 35700), (1785, 34260), (2100, 29121), (2142, 28550), (2284, 26775), (2380, 25695), (2550, 23982), (2855, 21420), (2975, 20556), (3060, 19985), (3150, 19414), (3426, 17850), (3570, 17130), (3825, 15988), (3997, 15300), (4284, 14275), (5100, 11991), (5139, 11900), (5355, 11420), (5710, 10710), (5950, 10278), (6300, 9707), (6852, 8925), (7140, 8565), (7650, 7994)]