66736340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 162328320

約数和(自身を除く): 95591980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 109, 110, 115, 121, 218, 220, 230, 242, 253, 436, 460, 484, 506, 545, 605, 1012, 1090, 1199, 1210, 1265, 1331, 2180, 2398, 2420, 2507, 2530, 2662, 2783, 4796, 5014, 5060, 5324, 5566, 5995, 6655, 10028, 11132, 11990, 12535, 13189, 13310, 13915, 23980, 25070, 26378, 26620, 27577, 27830, 30613, 50140, 52756, 55154, 55660, 61226, 65945, 110308, 122452, 131890, 137885, 145079, 153065, 263780, 275770, 290158, 303347, 306130, 551540, 580316, 606694, 612260, 725395, 1213388, 1450790, 1516735, 2901580, 3033470, 3336817, 6066940, 6673634, 13347268, 16684085, 33368170, 66736340]

約数ペア:

[(1, 66736340), (2, 33368170), (4, 16684085), (5, 13347268), (10, 6673634), (11, 6066940), (20, 3336817), (22, 3033470), (23, 2901580), (44, 1516735), (46, 1450790), (55, 1213388), (92, 725395), (109, 612260), (110, 606694), (115, 580316), (121, 551540), (218, 306130), (220, 303347), (230, 290158), (242, 275770), (253, 263780), (436, 153065), (460, 145079), (484, 137885), (506, 131890), (545, 122452), (605, 110308), (1012, 65945), (1090, 61226), (1199, 55660), (1210, 55154), (1265, 52756), (1331, 50140), (2180, 30613), (2398, 27830), (2420, 27577), (2507, 26620), (2530, 26378), (2662, 25070), (2783, 23980), (4796, 13915), (5014, 13310), (5060, 13189), (5324, 12535), (5566, 11990), (5995, 11132), (6655, 10028)]