49145855700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{2707}}^1$

素因数の和:3626

約数の個数: 144

約数和(自身を含む): 144370412480

約数和(自身を除く): 95224556780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 829, 876, 1095, 1460, 1658, 1825, 2190, 2487, 2707, 3316, 3650, 4145, 4380, 4974, 5414, 5475, 7300, 8121, 8290, 9948, 10828, 10950, 12435, 13535, 16242, 16580, 20725, 21900, 24870, 27070, 32484, 40605, 41450, 49740, 54140, 60517, 62175, 67675, 81210, 82900, 121034, 124350, 135350, 162420, 181551, 197611, 203025, 242068, 248700, 270700, 302585, 363102, 395222, 406050, 592833, 605170, 726204, 790444, 812100, 907755, 988055, 1185666, 1210340, 1512925, 1815510, 1976110, 2244103, 2371332, 2964165, 3025850, 3631020, 3952220, 4488206, 4538775, 4940275, 5928330, 6051700, 6732309, 8976412, 9077550, 9880550, 11220515, 11856660, 13464618, 14820825, 18155100, 19761100, 22441030, 26929236, 29641650, 33661545, 44882060, 56102575, 59283300, 67323090, 112205150, 134646180, 163819519, 168307725, 224410300, 327639038, 336615450, 491458557, 655278076, 673230900, 819097595, 982917114, 1638195190, 1965834228, 2457292785, 3276390380, 4095487975, 4914585570, 8190975950, 9829171140, 12286463925, 16381951900, 24572927850, 49145855700]

約数ペア:

[(1, 49145855700), (2, 24572927850), (3, 16381951900), (4, 12286463925), (5, 9829171140), (6, 8190975950), (10, 4914585570), (12, 4095487975), (15, 3276390380), (20, 2457292785), (25, 1965834228), (30, 1638195190), (50, 982917114), (60, 819097595), (73, 673230900), (75, 655278076), (100, 491458557), (146, 336615450), (150, 327639038), (219, 224410300), (292, 168307725), (300, 163819519), (365, 134646180), (438, 112205150), (730, 67323090), (829, 59283300), (876, 56102575), (1095, 44882060), (1460, 33661545), (1658, 29641650), (1825, 26929236), (2190, 22441030), (2487, 19761100), (2707, 18155100), (3316, 14820825), (3650, 13464618), (4145, 11856660), (4380, 11220515), (4974, 9880550), (5414, 9077550), (5475, 8976412), (7300, 6732309), (8121, 6051700), (8290, 5928330), (9948, 4940275), (10828, 4538775), (10950, 4488206), (12435, 3952220), (13535, 3631020), (16242, 3025850), (16580, 2964165), (20725, 2371332), (21900, 2244103), (24870, 1976110), (27070, 1815510), (32484, 1512925), (40605, 1210340), (41450, 1185666), (49740, 988055), (54140, 907755), (60517, 812100), (62175, 790444), (67675, 726204), (81210, 605170), (82900, 592833), (121034, 406050), (124350, 395222), (135350, 363102), (162420, 302585), (181551, 270700), (197611, 248700), (203025, 242068)]