326054300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 836774568

約数和(自身を除く): 510720268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 151, 220, 260, 275, 286, 302, 325, 550, 572, 604, 650, 715, 755, 1100, 1300, 1430, 1510, 1661, 1963, 2860, 3020, 3322, 3575, 3775, 3926, 6644, 7150, 7550, 7852, 8305, 9815, 14300, 15100, 16610, 19630, 21593, 22801, 33220, 39260, 41525, 43186, 45602, 49075, 83050, 86372, 91204, 98150, 107965, 114005, 166100, 196300, 215930, 228010, 250811, 296413, 431860, 456020, 501622, 539825, 570025, 592826, 1003244, 1079650, 1140050, 1185652, 1254055, 1482065, 2159300, 2280100, 2508110, 2964130, 3260543, 5016220, 5928260, 6270275, 6521086, 7410325, 12540550, 13042172, 14820650, 16302715, 25081100, 29641300, 32605430, 65210860, 81513575, 163027150, 326054300]

約数ペア:

[(1, 326054300), (2, 163027150), (4, 81513575), (5, 65210860), (10, 32605430), (11, 29641300), (13, 25081100), (20, 16302715), (22, 14820650), (25, 13042172), (26, 12540550), (44, 7410325), (50, 6521086), (52, 6270275), (55, 5928260), (65, 5016220), (100, 3260543), (110, 2964130), (130, 2508110), (143, 2280100), (151, 2159300), (220, 1482065), (260, 1254055), (275, 1185652), (286, 1140050), (302, 1079650), (325, 1003244), (550, 592826), (572, 570025), (604, 539825), (650, 501622), (715, 456020), (755, 431860), (1100, 296413), (1300, 250811), (1430, 228010), (1510, 215930), (1661, 196300), (1963, 166100), (2860, 114005), (3020, 107965), (3322, 98150), (3575, 91204), (3775, 86372), (3926, 83050), (6644, 49075), (7150, 45602), (7550, 43186), (7852, 41525), (8305, 39260), (9815, 33220), (14300, 22801), (15100, 21593), (16610, 19630)]