153408900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 461095488

約数和(自身を除く): 307686588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 83, 100, 101, 122, 150, 166, 183, 202, 244, 249, 300, 303, 305, 332, 366, 404, 415, 498, 505, 606, 610, 732, 830, 915, 996, 1010, 1212, 1220, 1245, 1515, 1525, 1660, 1830, 2020, 2075, 2490, 2525, 3030, 3050, 3660, 4150, 4575, 4980, 5050, 5063, 6060, 6100, 6161, 6225, 7575, 8300, 8383, 9150, 10100, 10126, 12322, 12450, 15150, 15189, 16766, 18300, 18483, 20252, 24644, 24900, 25149, 25315, 30300, 30378, 30805, 33532, 36966, 41915, 50298, 50630, 60756, 61610, 73932, 75945, 83830, 92415, 100596, 101260, 123220, 125745, 126575, 151890, 154025, 167660, 184830, 209575, 251490, 253150, 303780, 308050, 369660, 379725, 419150, 462075, 502980, 506300, 511363, 616100, 628725, 759450, 838300, 924150, 1022726, 1257450, 1518900, 1534089, 1848300, 2045452, 2514900, 2556815, 3068178, 5113630, 6136356, 7670445, 10227260, 12784075, 15340890, 25568150, 30681780, 38352225, 51136300, 76704450, 153408900]

約数ペア:

[(1, 153408900), (2, 76704450), (3, 51136300), (4, 38352225), (5, 30681780), (6, 25568150), (10, 15340890), (12, 12784075), (15, 10227260), (20, 7670445), (25, 6136356), (30, 5113630), (50, 3068178), (60, 2556815), (61, 2514900), (75, 2045452), (83, 1848300), (100, 1534089), (101, 1518900), (122, 1257450), (150, 1022726), (166, 924150), (183, 838300), (202, 759450), (244, 628725), (249, 616100), (300, 511363), (303, 506300), (305, 502980), (332, 462075), (366, 419150), (404, 379725), (415, 369660), (498, 308050), (505, 303780), (606, 253150), (610, 251490), (732, 209575), (830, 184830), (915, 167660), (996, 154025), (1010, 151890), (1212, 126575), (1220, 125745), (1245, 123220), (1515, 101260), (1525, 100596), (1660, 92415), (1830, 83830), (2020, 75945), (2075, 73932), (2490, 61610), (2525, 60756), (3030, 50630), (3050, 50298), (3660, 41915), (4150, 36966), (4575, 33532), (4980, 30805), (5050, 30378), (5063, 30300), (6060, 25315), (6100, 25149), (6161, 24900), (6225, 24644), (7575, 20252), (8300, 18483), (8383, 18300), (9150, 16766), (10100, 15189), (10126, 15150), (12322, 12450)]