30198897900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6884

約数の個数: 252

約数和(自身を含む): 99877867824

約数和(自身を除く): 69678969924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 108, 122, 135, 150, 162, 180, 183, 225, 243, 244, 270, 300, 305, 324, 366, 405, 450, 486, 540, 549, 610, 675, 729, 732, 810, 900, 915, 972, 1098, 1215, 1220, 1350, 1458, 1525, 1620, 1647, 1830, 2025, 2196, 2430, 2700, 2745, 2916, 3050, 3294, 3645, 3660, 4050, 4575, 4860, 4941, 5490, 6075, 6100, 6588, 6791, 7290, 8100, 8235, 9150, 9882, 10980, 12150, 13582, 13725, 14580, 14823, 16470, 18225, 18300, 19764, 20373, 24300, 24705, 27164, 27450, 29646, 32940, 33955, 36450, 40746, 41175, 44469, 49410, 54900, 59292, 61119, 67910, 72900, 74115, 81492, 82350, 88938, 98820, 101865, 122238, 123525, 135820, 148230, 164700, 169775, 177876, 183357, 203730, 222345, 244476, 247050, 296460, 305595, 339550, 366714, 370575, 407460, 414251, 444690, 494100, 509325, 550071, 611190, 679100, 733428, 741150, 828502, 889380, 916785, 1018650, 1100142, 1111725, 1222380, 1242753, 1482300, 1527975, 1650213, 1657004, 1833570, 2037300, 2071255, 2200284, 2223450, 2485506, 2750355, 3055950, 3300426, 3667140, 3728259, 4142510, 4446900, 4583925, 4950639, 4971012, 5500710, 6111900, 6213765, 6600852, 7456518, 8251065, 8285020, 9167850, 9901278, 10356275, 11001420, 11184777, 12427530, 13751775, 14913036, 16502130, 18335700, 18641295, 19802556, 20712550, 22369554, 24753195, 24855060, 27503550, 31068825, 33004260, 33554331, 37282590, 41255325, 41425100, 44739108, 49506390, 55007100, 55923885, 62137650, 67108662, 74565180, 82510650, 93206475, 99012780, 100662993, 111847770, 123765975, 124275300, 134217324, 165021300, 167771655, 186412950, 201325986, 223695540, 247531950, 279619425, 301988979, 335543310, 372825900, 402651972, 495063900, 503314965, 559238850, 603977958, 671086620, 838858275, 1006629930, 1118477700, 1207955916, 1509944895, 1677716550, 2013259860, 2516574825, 3019889790, 3355433100, 5033149650, 6039779580, 7549724475, 10066299300, 15099448950, 30198897900]

約数ペア:

[(1, 30198897900), (2, 15099448950), (3, 10066299300), (4, 7549724475), (5, 6039779580), (6, 5033149650), (9, 3355433100), (10, 3019889790), (12, 2516574825), (15, 2013259860), (18, 1677716550), (20, 1509944895), (25, 1207955916), (27, 1118477700), (30, 1006629930), (36, 838858275), (45, 671086620), (50, 603977958), (54, 559238850), (60, 503314965), (61, 495063900), (75, 402651972), (81, 372825900), (90, 335543310), (100, 301988979), (108, 279619425), (122, 247531950), (135, 223695540), (150, 201325986), (162, 186412950), (180, 167771655), (183, 165021300), (225, 134217324), (243, 124275300), (244, 123765975), (270, 111847770), (300, 100662993), (305, 99012780), (324, 93206475), (366, 82510650), (405, 74565180), (450, 67108662), (486, 62137650), (540, 55923885), (549, 55007100), (610, 49506390), (675, 44739108), (729, 41425100), (732, 41255325), (810, 37282590), (900, 33554331), (915, 33004260), (972, 31068825), (1098, 27503550), (1215, 24855060), (1220, 24753195), (1350, 22369554), (1458, 20712550), (1525, 19802556), (1620, 18641295), (1647, 18335700), (1830, 16502130), (2025, 14913036), (2196, 13751775), (2430, 12427530), (2700, 11184777), (2745, 11001420), (2916, 10356275), (3050, 9901278), (3294, 9167850), (3645, 8285020), (3660, 8251065), (4050, 7456518), (4575, 6600852), (4860, 6213765), (4941, 6111900), (5490, 5500710), (6075, 4971012), (6100, 4950639), (6588, 4583925), (6791, 4446900), (7290, 4142510), (8100, 3728259), (8235, 3667140), (9150, 3300426), (9882, 3055950), (10980, 2750355), (12150, 2485506), (13582, 2223450), (13725, 2200284), (14580, 2071255), (14823, 2037300), (16470, 1833570), (18225, 1657004), (18300, 1650213), (19764, 1527975), (20373, 1482300), (24300, 1242753), (24705, 1222380), (27164, 1111725), (27450, 1100142), (29646, 1018650), (32940, 916785), (33955, 889380), (36450, 828502), (40746, 741150), (41175, 733428), (44469, 679100), (49410, 611190), (54900, 550071), (59292, 509325), (61119, 494100), (67910, 444690), (72900, 414251), (74115, 407460), (81492, 370575), (82350, 366714), (88938, 339550), (98820, 305595), (101865, 296460), (122238, 247050), (123525, 244476), (135820, 222345), (148230, 203730), (164700, 183357), (169775, 177876)]