252655260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 837721248

約数和(自身を除く): 585065988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2677, 2860, 3146, 3630, 4290, 4719, 5354, 6292, 7260, 7865, 8031, 8580, 9438, 10708, 13385, 15730, 16062, 18876, 23595, 26770, 29447, 31460, 32124, 34801, 40155, 47190, 53540, 58894, 69602, 80310, 88341, 94380, 104403, 117788, 139204, 147235, 160620, 174005, 176682, 208806, 294470, 323917, 348010, 353364, 382811, 417612, 441705, 522015, 588940, 647834, 696020, 765622, 883410, 971751, 1044030, 1148433, 1295668, 1531244, 1619585, 1766820, 1914055, 1943502, 2088060, 2296866, 3239170, 3828110, 3887004, 4210921, 4593732, 4858755, 5742165, 6478340, 7656220, 8421842, 9717510, 11484330, 12632763, 16843684, 19435020, 21054605, 22968660, 25265526, 42109210, 50531052, 63163815, 84218420, 126327630, 252655260]

約数ペア:

[(1, 252655260), (2, 126327630), (3, 84218420), (4, 63163815), (5, 50531052), (6, 42109210), (10, 25265526), (11, 22968660), (12, 21054605), (13, 19435020), (15, 16843684), (20, 12632763), (22, 11484330), (26, 9717510), (30, 8421842), (33, 7656220), (39, 6478340), (44, 5742165), (52, 4858755), (55, 4593732), (60, 4210921), (65, 3887004), (66, 3828110), (78, 3239170), (110, 2296866), (121, 2088060), (130, 1943502), (132, 1914055), (143, 1766820), (156, 1619585), (165, 1531244), (195, 1295668), (220, 1148433), (242, 1044030), (260, 971751), (286, 883410), (330, 765622), (363, 696020), (390, 647834), (429, 588940), (484, 522015), (572, 441705), (605, 417612), (660, 382811), (715, 353364), (726, 348010), (780, 323917), (858, 294470), (1210, 208806), (1430, 176682), (1452, 174005), (1573, 160620), (1716, 147235), (1815, 139204), (2145, 117788), (2420, 104403), (2677, 94380), (2860, 88341), (3146, 80310), (3630, 69602), (4290, 58894), (4719, 53540), (5354, 47190), (6292, 40155), (7260, 34801), (7865, 32124), (8031, 31460), (8580, 29447), (9438, 26770), (10708, 23595), (13385, 18876), (15730, 16062)]