12581250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 34872768

約数和(自身を除く): 22291518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 125, 150, 165, 183, 250, 275, 305, 330, 366, 375, 550, 610, 625, 671, 750, 825, 915, 1250, 1342, 1375, 1525, 1650, 1830, 1875, 2013, 2750, 3050, 3125, 3355, 3750, 4026, 4125, 4575, 6250, 6710, 6875, 7625, 8250, 9150, 9375, 10065, 13750, 15250, 16775, 18750, 20130, 20625, 22875, 33550, 34375, 38125, 41250, 45750, 50325, 68750, 76250, 83875, 100650, 103125, 114375, 167750, 190625, 206250, 228750, 251625, 381250, 419375, 503250, 571875, 838750, 1143750, 1258125, 2096875, 2516250, 4193750, 6290625, 12581250]

約数ペア:

[(1, 12581250), (2, 6290625), (3, 4193750), (5, 2516250), (6, 2096875), (10, 1258125), (11, 1143750), (15, 838750), (22, 571875), (25, 503250), (30, 419375), (33, 381250), (50, 251625), (55, 228750), (61, 206250), (66, 190625), (75, 167750), (110, 114375), (122, 103125), (125, 100650), (150, 83875), (165, 76250), (183, 68750), (250, 50325), (275, 45750), (305, 41250), (330, 38125), (366, 34375), (375, 33550), (550, 22875), (610, 20625), (625, 20130), (671, 18750), (750, 16775), (825, 15250), (915, 13750), (1250, 10065), (1342, 9375), (1375, 9150), (1525, 8250), (1650, 7625), (1830, 6875), (1875, 6710), (2013, 6250), (2750, 4575), (3050, 4125), (3125, 4026), (3355, 3750)]