88748660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 261692928

約数和(自身を除く): 172944268

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 77, 91, 110, 121, 124, 130, 140, 143, 154, 155, 169, 182, 217, 220, 242, 260, 286, 308, 310, 338, 341, 364, 385, 403, 434, 455, 484, 572, 605, 620, 676, 682, 715, 770, 806, 845, 847, 868, 910, 1001, 1085, 1183, 1210, 1364, 1430, 1540, 1573, 1612, 1690, 1694, 1705, 1820, 1859, 2002, 2015, 2170, 2366, 2387, 2420, 2821, 2860, 3146, 3380, 3388, 3410, 3718, 3751, 4004, 4030, 4235, 4340, 4433, 4732, 4774, 5005, 5239, 5642, 5915, 6292, 6820, 7436, 7502, 7865, 8060, 8470, 8866, 9295, 9548, 10010, 10478, 11011, 11284, 11830, 11935, 13013, 14105, 15004, 15730, 16940, 17732, 18590, 18755, 20020, 20449, 20956, 22022, 22165, 23660, 23870, 26026, 26195, 26257, 28210, 31031, 31460, 36673, 37180, 37510, 40898, 44044, 44330, 47740, 48763, 52052, 52390, 52514, 55055, 56420, 57629, 62062, 65065, 73346, 75020, 81796, 88660, 97526, 102245, 104780, 105028, 110110, 115258, 124124, 130130, 131285, 143143, 146692, 155155, 183365, 195052, 204490, 220220, 230516, 243815, 260260, 262570, 286286, 288145, 310310, 341341, 366730, 403403, 408980, 487630, 525140, 572572, 576290, 620620, 633919, 682682, 715715, 733460, 806806, 975260, 1152580, 1267838, 1365364, 1431430, 1613612, 1706705, 2017015, 2535676, 2862860, 3169595, 3413410, 4034030, 4437433, 6339190, 6826820, 8068060, 8874866, 12678380, 17749732, 22187165, 44374330, 88748660]

約数ペア:

[(1, 88748660), (2, 44374330), (4, 22187165), (5, 17749732), (7, 12678380), (10, 8874866), (11, 8068060), (13, 6826820), (14, 6339190), (20, 4437433), (22, 4034030), (26, 3413410), (28, 3169595), (31, 2862860), (35, 2535676), (44, 2017015), (52, 1706705), (55, 1613612), (62, 1431430), (65, 1365364), (70, 1267838), (77, 1152580), (91, 975260), (110, 806806), (121, 733460), (124, 715715), (130, 682682), (140, 633919), (143, 620620), (154, 576290), (155, 572572), (169, 525140), (182, 487630), (217, 408980), (220, 403403), (242, 366730), (260, 341341), (286, 310310), (308, 288145), (310, 286286), (338, 262570), (341, 260260), (364, 243815), (385, 230516), (403, 220220), (434, 204490), (455, 195052), (484, 183365), (572, 155155), (605, 146692), (620, 143143), (676, 131285), (682, 130130), (715, 124124), (770, 115258), (806, 110110), (845, 105028), (847, 104780), (868, 102245), (910, 97526), (1001, 88660), (1085, 81796), (1183, 75020), (1210, 73346), (1364, 65065), (1430, 62062), (1540, 57629), (1573, 56420), (1612, 55055), (1690, 52514), (1694, 52390), (1705, 52052), (1820, 48763), (1859, 47740), (2002, 44330), (2015, 44044), (2170, 40898), (2366, 37510), (2387, 37180), (2420, 36673), (2821, 31460), (2860, 31031), (3146, 28210), (3380, 26257), (3388, 26195), (3410, 26026), (3718, 23870), (3751, 23660), (4004, 22165), (4030, 22022), (4235, 20956), (4340, 20449), (4433, 20020), (4732, 18755), (4774, 18590), (5005, 17732), (5239, 16940), (5642, 15730), (5915, 15004), (6292, 14105), (6820, 13013), (7436, 11935), (7502, 11830), (7865, 11284), (8060, 11011), (8470, 10478), (8866, 10010), (9295, 9548)]