228059100

素因数分解:

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

素因数の和:217

約数の個数: 216

約数和(自身を含む): 750701952

約数和(自身を除く): 522642852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 71, 75, 83, 86, 90, 100, 129, 142, 150, 166, 172, 180, 213, 215, 225, 249, 258, 284, 300, 332, 355, 387, 415, 426, 430, 450, 498, 516, 639, 645, 710, 747, 774, 830, 852, 860, 900, 996, 1065, 1075, 1245, 1278, 1290, 1420, 1494, 1548, 1660, 1775, 1935, 2075, 2130, 2150, 2490, 2556, 2580, 2988, 3053, 3195, 3225, 3550, 3569, 3735, 3870, 4150, 4260, 4300, 4980, 5325, 5893, 6106, 6225, 6390, 6450, 7100, 7138, 7470, 7740, 8300, 9159, 9675, 10650, 10707, 11786, 12212, 12450, 12780, 12900, 14276, 14940, 15265, 15975, 17679, 17845, 18318, 18675, 19350, 21300, 21414, 23572, 24900, 27477, 29465, 30530, 31950, 32121, 35358, 35690, 36636, 37350, 38700, 42828, 45795, 53037, 53535, 54954, 58930, 61060, 63900, 64242, 70716, 71380, 74700, 76325, 88395, 89225, 91590, 106074, 107070, 109908, 117860, 128484, 137385, 147325, 152650, 160605, 176790, 178450, 183180, 212148, 214140, 228975, 253399, 265185, 267675, 274770, 294650, 305300, 321210, 353580, 356900, 441975, 457950, 506798, 530370, 535350, 549540, 589300, 642420, 686925, 760197, 803025, 883950, 915900, 1013596, 1060740, 1070700, 1266995, 1325925, 1373850, 1520394, 1606050, 1767900, 2280591, 2533990, 2651850, 2747700, 3040788, 3212100, 3800985, 4561182, 5067980, 5303700, 6334975, 7601970, 9122364, 11402955, 12669950, 15203940, 19004925, 22805910, 25339900, 38009850, 45611820, 57014775, 76019700, 114029550, 228059100]

約数ペア:

[(1, 228059100), (2, 114029550), (3, 76019700), (4, 57014775), (5, 45611820), (6, 38009850), (9, 25339900), (10, 22805910), (12, 19004925), (15, 15203940), (18, 12669950), (20, 11402955), (25, 9122364), (30, 7601970), (36, 6334975), (43, 5303700), (45, 5067980), (50, 4561182), (60, 3800985), (71, 3212100), (75, 3040788), (83, 2747700), (86, 2651850), (90, 2533990), (100, 2280591), (129, 1767900), (142, 1606050), (150, 1520394), (166, 1373850), (172, 1325925), (180, 1266995), (213, 1070700), (215, 1060740), (225, 1013596), (249, 915900), (258, 883950), (284, 803025), (300, 760197), (332, 686925), (355, 642420), (387, 589300), (415, 549540), (426, 535350), (430, 530370), (450, 506798), (498, 457950), (516, 441975), (639, 356900), (645, 353580), (710, 321210), (747, 305300), (774, 294650), (830, 274770), (852, 267675), (860, 265185), (900, 253399), (996, 228975), (1065, 214140), (1075, 212148), (1245, 183180), (1278, 178450), (1290, 176790), (1420, 160605), (1494, 152650), (1548, 147325), (1660, 137385), (1775, 128484), (1935, 117860), (2075, 109908), (2130, 107070), (2150, 106074), (2490, 91590), (2556, 89225), (2580, 88395), (2988, 76325), (3053, 74700), (3195, 71380), (3225, 70716), (3550, 64242), (3569, 63900), (3735, 61060), (3870, 58930), (4150, 54954), (4260, 53535), (4300, 53037), (4980, 45795), (5325, 42828), (5893, 38700), (6106, 37350), (6225, 36636), (6390, 35690), (6450, 35358), (7100, 32121), (7138, 31950), (7470, 30530), (7740, 29465), (8300, 27477), (9159, 24900), (9675, 23572), (10650, 21414), (10707, 21300), (11786, 19350), (12212, 18675), (12450, 18318), (12780, 17845), (12900, 17679), (14276, 15975), (14940, 15265)]