7906470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 23708160

約数和(自身を除く): 15801690

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 97, 110, 114, 130, 143, 165, 190, 194, 195, 209, 247, 285, 286, 291, 330, 390, 418, 429, 485, 494, 570, 582, 627, 715, 741, 858, 970, 1045, 1067, 1235, 1254, 1261, 1430, 1455, 1482, 1843, 2090, 2134, 2145, 2470, 2522, 2717, 2910, 3135, 3201, 3686, 3705, 3783, 4290, 5335, 5434, 5529, 6270, 6305, 6402, 7410, 7566, 8151, 9215, 10670, 11058, 12610, 13585, 13871, 16005, 16302, 18430, 18915, 20273, 23959, 27170, 27645, 27742, 32010, 37830, 40546, 40755, 41613, 47918, 55290, 60819, 69355, 71877, 81510, 83226, 101365, 119795, 121638, 138710, 143754, 202730, 208065, 239590, 263549, 304095, 359385, 416130, 527098, 608190, 718770, 790647, 1317745, 1581294, 2635490, 3953235, 7906470]

約数ペア:

[(1, 7906470), (2, 3953235), (3, 2635490), (5, 1581294), (6, 1317745), (10, 790647), (11, 718770), (13, 608190), (15, 527098), (19, 416130), (22, 359385), (26, 304095), (30, 263549), (33, 239590), (38, 208065), (39, 202730), (55, 143754), (57, 138710), (65, 121638), (66, 119795), (78, 101365), (95, 83226), (97, 81510), (110, 71877), (114, 69355), (130, 60819), (143, 55290), (165, 47918), (190, 41613), (194, 40755), (195, 40546), (209, 37830), (247, 32010), (285, 27742), (286, 27645), (291, 27170), (330, 23959), (390, 20273), (418, 18915), (429, 18430), (485, 16302), (494, 16005), (570, 13871), (582, 13585), (627, 12610), (715, 11058), (741, 10670), (858, 9215), (970, 8151), (1045, 7566), (1067, 7410), (1235, 6402), (1254, 6305), (1261, 6270), (1430, 5529), (1455, 5434), (1482, 5335), (1843, 4290), (2090, 3783), (2134, 3705), (2145, 3686), (2470, 3201), (2522, 3135), (2717, 2910)]