72722650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 181738368

約数和(自身を除く): 109015718

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1453, 1925, 2002, 2275, 2906, 3575, 3850, 4550, 5005, 7150, 7265, 10010, 10171, 14530, 15983, 18889, 20342, 25025, 31966, 36325, 37778, 50050, 50855, 72650, 79915, 94445, 101710, 111881, 132223, 159830, 188890, 207779, 223762, 254275, 264446, 399575, 415558, 472225, 508550, 559405, 661115, 799150, 944450, 1038895, 1118810, 1322230, 1454453, 2077790, 2797025, 2908906, 3305575, 5194475, 5594050, 6611150, 7272265, 10388950, 14544530, 36361325, 72722650]

約数ペア:

[(1, 72722650), (2, 36361325), (5, 14544530), (7, 10388950), (10, 7272265), (11, 6611150), (13, 5594050), (14, 5194475), (22, 3305575), (25, 2908906), (26, 2797025), (35, 2077790), (50, 1454453), (55, 1322230), (65, 1118810), (70, 1038895), (77, 944450), (91, 799150), (110, 661115), (130, 559405), (143, 508550), (154, 472225), (175, 415558), (182, 399575), (275, 264446), (286, 254275), (325, 223762), (350, 207779), (385, 188890), (455, 159830), (550, 132223), (650, 111881), (715, 101710), (770, 94445), (910, 79915), (1001, 72650), (1430, 50855), (1453, 50050), (1925, 37778), (2002, 36325), (2275, 31966), (2906, 25025), (3575, 20342), (3850, 18889), (4550, 15983), (5005, 14530), (7150, 10171), (7265, 10010)]