146883870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 144

約数和(自身を含む): 467897040

約数和(自身を除く): 321013170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1753, 1862, 1995, 2205, 2394, 2793, 3506, 3990, 4410, 4655, 5259, 5586, 5985, 8379, 8765, 9310, 10518, 11970, 12271, 13965, 15777, 16758, 17530, 24542, 26295, 27930, 31554, 33307, 36813, 41895, 52590, 61355, 66614, 73626, 78885, 83790, 85897, 99921, 110439, 122710, 157770, 166535, 171794, 184065, 199842, 220878, 233149, 257691, 299763, 333070, 368130, 429485, 466298, 499605, 515382, 552195, 599526, 699447, 773073, 858970, 999210, 1104390, 1165745, 1288455, 1398894, 1498815, 1546146, 1632043, 2098341, 2331490, 2576910, 2997630, 3264086, 3497235, 3865365, 4196682, 4896129, 6994470, 7730730, 8160215, 9792258, 10491705, 14688387, 16320430, 20983410, 24480645, 29376774, 48961290, 73441935, 146883870]

約数ペア:

[(1, 146883870), (2, 73441935), (3, 48961290), (5, 29376774), (6, 24480645), (7, 20983410), (9, 16320430), (10, 14688387), (14, 10491705), (15, 9792258), (18, 8160215), (19, 7730730), (21, 6994470), (30, 4896129), (35, 4196682), (38, 3865365), (42, 3497235), (45, 3264086), (49, 2997630), (57, 2576910), (63, 2331490), (70, 2098341), (90, 1632043), (95, 1546146), (98, 1498815), (105, 1398894), (114, 1288455), (126, 1165745), (133, 1104390), (147, 999210), (171, 858970), (190, 773073), (210, 699447), (245, 599526), (266, 552195), (285, 515382), (294, 499605), (315, 466298), (342, 429485), (399, 368130), (441, 333070), (490, 299763), (570, 257691), (630, 233149), (665, 220878), (735, 199842), (798, 184065), (855, 171794), (882, 166535), (931, 157770), (1197, 122710), (1330, 110439), (1470, 99921), (1710, 85897), (1753, 83790), (1862, 78885), (1995, 73626), (2205, 66614), (2394, 61355), (2793, 52590), (3506, 41895), (3990, 36813), (4410, 33307), (4655, 31554), (5259, 27930), (5586, 26295), (5985, 24542), (8379, 17530), (8765, 16758), (9310, 15777), (10518, 13965), (11970, 12271)]