65925750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 183845376

約数和(自身を除く): 117919626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 125, 131, 150, 165, 183, 250, 262, 275, 305, 330, 366, 375, 393, 550, 610, 655, 671, 750, 786, 825, 915, 1310, 1342, 1375, 1441, 1525, 1650, 1830, 1965, 2013, 2750, 2882, 3050, 3275, 3355, 3930, 4026, 4125, 4323, 4575, 6550, 6710, 7205, 7625, 7991, 8250, 8646, 9150, 9825, 10065, 14410, 15250, 15982, 16375, 16775, 19650, 20130, 21615, 22875, 23973, 32750, 33550, 36025, 39955, 43230, 45750, 47946, 49125, 50325, 72050, 79910, 83875, 87901, 98250, 100650, 108075, 119865, 167750, 175802, 180125, 199775, 216150, 239730, 251625, 263703, 360250, 399550, 439505, 503250, 527406, 540375, 599325, 879010, 998875, 1080750, 1198650, 1318515, 1997750, 2197525, 2637030, 2996625, 4395050, 5993250, 6592575, 10987625, 13185150, 21975250, 32962875, 65925750]

約数ペア:

[(1, 65925750), (2, 32962875), (3, 21975250), (5, 13185150), (6, 10987625), (10, 6592575), (11, 5993250), (15, 4395050), (22, 2996625), (25, 2637030), (30, 2197525), (33, 1997750), (50, 1318515), (55, 1198650), (61, 1080750), (66, 998875), (75, 879010), (110, 599325), (122, 540375), (125, 527406), (131, 503250), (150, 439505), (165, 399550), (183, 360250), (250, 263703), (262, 251625), (275, 239730), (305, 216150), (330, 199775), (366, 180125), (375, 175802), (393, 167750), (550, 119865), (610, 108075), (655, 100650), (671, 98250), (750, 87901), (786, 83875), (825, 79910), (915, 72050), (1310, 50325), (1342, 49125), (1375, 47946), (1441, 45750), (1525, 43230), (1650, 39955), (1830, 36025), (1965, 33550), (2013, 32750), (2750, 23973), (2882, 22875), (3050, 21615), (3275, 20130), (3355, 19650), (3930, 16775), (4026, 16375), (4125, 15982), (4323, 15250), (4575, 14410), (6550, 10065), (6710, 9825), (7205, 9150), (7625, 8646), (7991, 8250)]