68365230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 115770450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 53, 57, 62, 73, 93, 95, 106, 114, 146, 155, 159, 186, 190, 219, 265, 285, 310, 318, 365, 438, 465, 530, 570, 589, 730, 795, 930, 1007, 1095, 1178, 1387, 1590, 1643, 1767, 2014, 2190, 2263, 2774, 2945, 3021, 3286, 3534, 3869, 4161, 4526, 4929, 5035, 5890, 6042, 6789, 6935, 7738, 8215, 8322, 8835, 9858, 10070, 11315, 11607, 13578, 13870, 15105, 16430, 17670, 19345, 20805, 22630, 23214, 24645, 30210, 31217, 33945, 38690, 41610, 42997, 49290, 58035, 62434, 67890, 73511, 85994, 93651, 116070, 119939, 128991, 147022, 156085, 187302, 214985, 220533, 239878, 257982, 312170, 359817, 367555, 429970, 441066, 468255, 599695, 644955, 719634, 735110, 936510, 1102665, 1199390, 1289910, 1799085, 2205330, 2278841, 3598170, 4557682, 6836523, 11394205, 13673046, 22788410, 34182615, 68365230]

約数ペア:

[(1, 68365230), (2, 34182615), (3, 22788410), (5, 13673046), (6, 11394205), (10, 6836523), (15, 4557682), (19, 3598170), (30, 2278841), (31, 2205330), (38, 1799085), (53, 1289910), (57, 1199390), (62, 1102665), (73, 936510), (93, 735110), (95, 719634), (106, 644955), (114, 599695), (146, 468255), (155, 441066), (159, 429970), (186, 367555), (190, 359817), (219, 312170), (265, 257982), (285, 239878), (310, 220533), (318, 214985), (365, 187302), (438, 156085), (465, 147022), (530, 128991), (570, 119939), (589, 116070), (730, 93651), (795, 85994), (930, 73511), (1007, 67890), (1095, 62434), (1178, 58035), (1387, 49290), (1590, 42997), (1643, 41610), (1767, 38690), (2014, 33945), (2190, 31217), (2263, 30210), (2774, 24645), (2945, 23214), (3021, 22630), (3286, 20805), (3534, 19345), (3869, 17670), (4161, 16430), (4526, 15105), (4929, 13870), (5035, 13578), (5890, 11607), (6042, 11315), (6789, 10070), (6935, 9858), (7738, 8835), (8215, 8322)]