266607900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22820

約数の個数: 108

約数和(自身を含む): 899989272

約数和(自身を除く): 633381372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 22787, 45574, 68361, 91148, 113935, 136722, 205083, 227870, 273444, 296231, 341805, 410166, 455740, 569675, 592462, 683610, 820332, 888693, 1025415, 1139350, 1184924, 1367220, 1481155, 1709025, 1777386, 2050830, 2278700, 2666079, 2962310, 3418050, 3554772, 4101660, 4443465, 5127075, 5332158, 5924620, 6836100, 7405775, 8886930, 10254150, 10664316, 13330395, 14811550, 17773860, 20508300, 22217325, 26660790, 29623100, 44434650, 53321580, 66651975, 88869300, 133303950, 266607900]

約数ペア:

[(1, 266607900), (2, 133303950), (3, 88869300), (4, 66651975), (5, 53321580), (6, 44434650), (9, 29623100), (10, 26660790), (12, 22217325), (13, 20508300), (15, 17773860), (18, 14811550), (20, 13330395), (25, 10664316), (26, 10254150), (30, 8886930), (36, 7405775), (39, 6836100), (45, 5924620), (50, 5332158), (52, 5127075), (60, 4443465), (65, 4101660), (75, 3554772), (78, 3418050), (90, 2962310), (100, 2666079), (117, 2278700), (130, 2050830), (150, 1777386), (156, 1709025), (180, 1481155), (195, 1367220), (225, 1184924), (234, 1139350), (260, 1025415), (300, 888693), (325, 820332), (390, 683610), (450, 592462), (468, 569675), (585, 455740), (650, 410166), (780, 341805), (900, 296231), (975, 273444), (1170, 227870), (1300, 205083), (1950, 136722), (2340, 113935), (2925, 91148), (3900, 68361), (5850, 45574), (11700, 22787)]