162947260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 407554560

約数和(自身を除く): 244607300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 83, 140, 148, 166, 185, 259, 332, 370, 379, 415, 518, 581, 740, 758, 830, 1036, 1162, 1295, 1516, 1660, 1895, 2324, 2590, 2653, 2905, 3071, 3790, 5180, 5306, 5810, 6142, 7580, 10612, 11620, 12284, 13265, 14023, 15355, 21497, 26530, 28046, 30710, 31457, 42994, 53060, 56092, 61420, 62914, 70115, 85988, 98161, 107485, 125828, 140230, 157285, 196322, 214970, 220199, 280460, 314570, 392644, 429940, 440398, 490805, 629140, 880796, 981610, 1100995, 1163909, 1963220, 2201990, 2327818, 4403980, 4655636, 5819545, 8147363, 11639090, 16294726, 23278180, 32589452, 40736815, 81473630, 162947260]

約数ペア:

[(1, 162947260), (2, 81473630), (4, 40736815), (5, 32589452), (7, 23278180), (10, 16294726), (14, 11639090), (20, 8147363), (28, 5819545), (35, 4655636), (37, 4403980), (70, 2327818), (74, 2201990), (83, 1963220), (140, 1163909), (148, 1100995), (166, 981610), (185, 880796), (259, 629140), (332, 490805), (370, 440398), (379, 429940), (415, 392644), (518, 314570), (581, 280460), (740, 220199), (758, 214970), (830, 196322), (1036, 157285), (1162, 140230), (1295, 125828), (1516, 107485), (1660, 98161), (1895, 85988), (2324, 70115), (2590, 62914), (2653, 61420), (2905, 56092), (3071, 53060), (3790, 42994), (5180, 31457), (5306, 30710), (5810, 28046), (6142, 26530), (7580, 21497), (10612, 15355), (11620, 14023), (12284, 13265)]