53902650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 140044608

約数和(自身を除く): 86141958

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 61, 75, 86, 122, 129, 137, 150, 183, 215, 258, 274, 305, 366, 411, 430, 610, 645, 685, 822, 915, 1075, 1290, 1370, 1525, 1830, 2055, 2150, 2623, 3050, 3225, 3425, 4110, 4575, 5246, 5891, 6450, 6850, 7869, 8357, 9150, 10275, 11782, 13115, 15738, 16714, 17673, 20550, 25071, 26230, 29455, 35346, 39345, 41785, 50142, 58910, 65575, 78690, 83570, 88365, 125355, 131150, 147275, 176730, 196725, 208925, 250710, 294550, 359351, 393450, 417850, 441825, 626775, 718702, 883650, 1078053, 1253550, 1796755, 2156106, 3593510, 5390265, 8983775, 10780530, 17967550, 26951325, 53902650]

約数ペア:

[(1, 53902650), (2, 26951325), (3, 17967550), (5, 10780530), (6, 8983775), (10, 5390265), (15, 3593510), (25, 2156106), (30, 1796755), (43, 1253550), (50, 1078053), (61, 883650), (75, 718702), (86, 626775), (122, 441825), (129, 417850), (137, 393450), (150, 359351), (183, 294550), (215, 250710), (258, 208925), (274, 196725), (305, 176730), (366, 147275), (411, 131150), (430, 125355), (610, 88365), (645, 83570), (685, 78690), (822, 65575), (915, 58910), (1075, 50142), (1290, 41785), (1370, 39345), (1525, 35346), (1830, 29455), (2055, 26230), (2150, 25071), (2623, 20550), (3050, 17673), (3225, 16714), (3425, 15738), (4110, 13115), (4575, 11782), (5246, 10275), (5891, 9150), (6450, 8357), (6850, 7869)]