76019700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 154965516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 71, 75, 83, 86, 100, 129, 142, 150, 166, 172, 213, 215, 249, 258, 284, 300, 332, 355, 415, 426, 430, 498, 516, 645, 710, 830, 852, 860, 996, 1065, 1075, 1245, 1290, 1420, 1660, 1775, 2075, 2130, 2150, 2490, 2580, 3053, 3225, 3550, 3569, 4150, 4260, 4300, 4980, 5325, 5893, 6106, 6225, 6450, 7100, 7138, 8300, 9159, 10650, 10707, 11786, 12212, 12450, 12900, 14276, 15265, 17679, 17845, 18318, 21300, 21414, 23572, 24900, 29465, 30530, 35358, 35690, 36636, 42828, 45795, 53535, 58930, 61060, 70716, 71380, 76325, 88395, 89225, 91590, 107070, 117860, 147325, 152650, 176790, 178450, 183180, 214140, 228975, 253399, 267675, 294650, 305300, 353580, 356900, 441975, 457950, 506798, 535350, 589300, 760197, 883950, 915900, 1013596, 1070700, 1266995, 1520394, 1767900, 2533990, 3040788, 3800985, 5067980, 6334975, 7601970, 12669950, 15203940, 19004925, 25339900, 38009850, 76019700]

約数ペア:

[(1, 76019700), (2, 38009850), (3, 25339900), (4, 19004925), (5, 15203940), (6, 12669950), (10, 7601970), (12, 6334975), (15, 5067980), (20, 3800985), (25, 3040788), (30, 2533990), (43, 1767900), (50, 1520394), (60, 1266995), (71, 1070700), (75, 1013596), (83, 915900), (86, 883950), (100, 760197), (129, 589300), (142, 535350), (150, 506798), (166, 457950), (172, 441975), (213, 356900), (215, 353580), (249, 305300), (258, 294650), (284, 267675), (300, 253399), (332, 228975), (355, 214140), (415, 183180), (426, 178450), (430, 176790), (498, 152650), (516, 147325), (645, 117860), (710, 107070), (830, 91590), (852, 89225), (860, 88395), (996, 76325), (1065, 71380), (1075, 70716), (1245, 61060), (1290, 58930), (1420, 53535), (1660, 45795), (1775, 42828), (2075, 36636), (2130, 35690), (2150, 35358), (2490, 30530), (2580, 29465), (3053, 24900), (3225, 23572), (3550, 21414), (3569, 21300), (4150, 18318), (4260, 17845), (4300, 17679), (4980, 15265), (5325, 14276), (5893, 12900), (6106, 12450), (6225, 12212), (6450, 11786), (7100, 10707), (7138, 10650), (8300, 9159)]