4578210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 15073344

約数和(自身を除く): 10495134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 63, 65, 70, 78, 86, 90, 91, 105, 117, 126, 129, 130, 169, 182, 195, 210, 215, 234, 258, 273, 301, 315, 338, 387, 390, 430, 455, 507, 546, 559, 585, 602, 630, 645, 774, 819, 845, 903, 910, 1014, 1118, 1170, 1183, 1290, 1365, 1505, 1521, 1638, 1677, 1690, 1806, 1935, 2366, 2535, 2709, 2730, 2795, 3010, 3042, 3354, 3549, 3870, 3913, 4095, 4515, 5031, 5070, 5418, 5590, 5915, 7098, 7267, 7605, 7826, 8190, 8385, 9030, 10062, 10647, 11739, 11830, 13545, 14534, 15210, 16770, 17745, 19565, 21294, 21801, 23478, 25155, 27090, 35217, 35490, 36335, 39130, 43602, 50310, 50869, 53235, 58695, 65403, 70434, 72670, 101738, 106470, 109005, 117390, 130806, 152607, 176085, 218010, 254345, 305214, 327015, 352170, 457821, 508690, 654030, 763035, 915642, 1526070, 2289105, 4578210]

約数ペア:

[(1, 4578210), (2, 2289105), (3, 1526070), (5, 915642), (6, 763035), (7, 654030), (9, 508690), (10, 457821), (13, 352170), (14, 327015), (15, 305214), (18, 254345), (21, 218010), (26, 176085), (30, 152607), (35, 130806), (39, 117390), (42, 109005), (43, 106470), (45, 101738), (63, 72670), (65, 70434), (70, 65403), (78, 58695), (86, 53235), (90, 50869), (91, 50310), (105, 43602), (117, 39130), (126, 36335), (129, 35490), (130, 35217), (169, 27090), (182, 25155), (195, 23478), (210, 21801), (215, 21294), (234, 19565), (258, 17745), (273, 16770), (301, 15210), (315, 14534), (338, 13545), (387, 11830), (390, 11739), (430, 10647), (455, 10062), (507, 9030), (546, 8385), (559, 8190), (585, 7826), (602, 7605), (630, 7267), (645, 7098), (774, 5915), (819, 5590), (845, 5418), (903, 5070), (910, 5031), (1014, 4515), (1118, 4095), (1170, 3913), (1183, 3870), (1290, 3549), (1365, 3354), (1505, 3042), (1521, 3010), (1638, 2795), (1677, 2730), (1690, 2709), (1806, 2535), (1935, 2366)]