173417370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 338070630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 343, 399, 490, 570, 665, 686, 735, 798, 887, 931, 1029, 1330, 1470, 1715, 1774, 1862, 1995, 2058, 2661, 2793, 3430, 3990, 4435, 4655, 5145, 5322, 5586, 6209, 6517, 8870, 9310, 10290, 12418, 13034, 13305, 13965, 16853, 18627, 19551, 26610, 27930, 31045, 32585, 33706, 37254, 39102, 43463, 50559, 62090, 65170, 84265, 86926, 93135, 97755, 101118, 117971, 130389, 168530, 186270, 195510, 217315, 235942, 252795, 260778, 304241, 353913, 434630, 505590, 589855, 608482, 651945, 707826, 825797, 912723, 1179710, 1303890, 1521205, 1651594, 1769565, 1825446, 2477391, 3042410, 3539130, 4128985, 4563615, 4954782, 5780579, 8257970, 9127230, 11561158, 12386955, 17341737, 24773910, 28902895, 34683474, 57805790, 86708685, 173417370]

約数ペア:

[(1, 173417370), (2, 86708685), (3, 57805790), (5, 34683474), (6, 28902895), (7, 24773910), (10, 17341737), (14, 12386955), (15, 11561158), (19, 9127230), (21, 8257970), (30, 5780579), (35, 4954782), (38, 4563615), (42, 4128985), (49, 3539130), (57, 3042410), (70, 2477391), (95, 1825446), (98, 1769565), (105, 1651594), (114, 1521205), (133, 1303890), (147, 1179710), (190, 912723), (210, 825797), (245, 707826), (266, 651945), (285, 608482), (294, 589855), (343, 505590), (399, 434630), (490, 353913), (570, 304241), (665, 260778), (686, 252795), (735, 235942), (798, 217315), (887, 195510), (931, 186270), (1029, 168530), (1330, 130389), (1470, 117971), (1715, 101118), (1774, 97755), (1862, 93135), (1995, 86926), (2058, 84265), (2661, 65170), (2793, 62090), (3430, 50559), (3990, 43463), (4435, 39102), (4655, 37254), (5145, 33706), (5322, 32585), (5586, 31045), (6209, 27930), (6517, 26610), (8870, 19551), (9310, 18627), (10290, 16853), (12418, 13965), (13034, 13305)]