100402340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 233985024

約数和(自身を除く): 133582684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 61, 68, 85, 94, 103, 122, 170, 188, 206, 235, 244, 305, 340, 412, 470, 515, 610, 799, 940, 1030, 1037, 1220, 1598, 1751, 2060, 2074, 2867, 3196, 3502, 3995, 4148, 4841, 5185, 5734, 6283, 7004, 7990, 8755, 9682, 10370, 11468, 12566, 14335, 15980, 17510, 19364, 20740, 24205, 25132, 28670, 31415, 35020, 48410, 48739, 57340, 62830, 82297, 96820, 97478, 106811, 125660, 164594, 194956, 213622, 243695, 295301, 329188, 411485, 427244, 487390, 534055, 590602, 822970, 974780, 1068110, 1181204, 1476505, 1645940, 2136220, 2953010, 5020117, 5906020, 10040234, 20080468, 25100585, 50201170, 100402340]

約数ペア:

[(1, 100402340), (2, 50201170), (4, 25100585), (5, 20080468), (10, 10040234), (17, 5906020), (20, 5020117), (34, 2953010), (47, 2136220), (61, 1645940), (68, 1476505), (85, 1181204), (94, 1068110), (103, 974780), (122, 822970), (170, 590602), (188, 534055), (206, 487390), (235, 427244), (244, 411485), (305, 329188), (340, 295301), (412, 243695), (470, 213622), (515, 194956), (610, 164594), (799, 125660), (940, 106811), (1030, 97478), (1037, 96820), (1220, 82297), (1598, 62830), (1751, 57340), (2060, 48739), (2074, 48410), (2867, 35020), (3196, 31415), (3502, 28670), (3995, 25132), (4148, 24205), (4841, 20740), (5185, 19364), (5734, 17510), (6283, 15980), (7004, 14335), (7990, 12566), (8755, 11468), (9682, 10370)]