159125400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 622683360

約数和(自身を除く): 463557960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 73, 75, 84, 90, 100, 105, 120, 126, 140, 146, 150, 168, 173, 175, 180, 200, 210, 219, 225, 252, 280, 292, 300, 315, 346, 350, 360, 365, 420, 438, 450, 504, 511, 519, 525, 584, 600, 630, 657, 692, 700, 730, 840, 865, 876, 900, 1022, 1038, 1050, 1095, 1211, 1260, 1314, 1384, 1400, 1460, 1533, 1557, 1575, 1730, 1752, 1800, 1825, 2044, 2076, 2100, 2190, 2422, 2520, 2555, 2595, 2628, 2920, 3066, 3114, 3150, 3285, 3460, 3633, 3650, 4088, 4152, 4200, 4325, 4380, 4599, 4844, 5110, 5190, 5256, 5475, 6055, 6132, 6228, 6300, 6570, 6920, 7266, 7300, 7665, 7785, 8650, 8760, 9198, 9688, 10220, 10380, 10899, 10950, 12110, 12264, 12456, 12600, 12629, 12775, 12975, 13140, 14532, 14600, 15330, 15570, 16425, 17300, 18165, 18396, 20440, 20760, 21798, 21900, 22995, 24220, 25258, 25550, 25950, 26280, 29064, 30275, 30660, 31140, 32850, 34600, 36330, 36792, 37887, 38325, 38925, 43596, 43800, 45990, 48440, 50516, 51100, 51900, 54495, 60550, 61320, 62280, 63145, 65700, 72660, 75774, 76650, 77850, 87192, 88403, 90825, 91980, 101032, 102200, 103800, 108990, 113661, 114975, 121100, 126290, 131400, 145320, 151548, 153300, 155700, 176806, 181650, 183960, 189435, 217980, 227322, 229950, 242200, 252580, 265209, 272475, 303096, 306600, 311400, 315725, 353612, 363300, 378870, 435960, 442015, 454644, 459900, 505160, 530418, 544950, 568305, 631450, 707224, 726600, 757740, 795627, 884030, 909288, 919800, 947175, 1060836, 1089900, 1136610, 1262900, 1326045, 1515480, 1591254, 1768060, 1894350, 2121672, 2179800, 2210075, 2273220, 2525800, 2652090, 2841525, 3182508, 3536120, 3788700, 3978135, 4420150, 4546440, 5304180, 5683050, 6365016, 6630225, 7577400, 7956270, 8840300, 10608360, 11366100, 13260450, 15912540, 17680600, 19890675, 22732200, 26520900, 31825080, 39781350, 53041800, 79562700, 159125400]

約数ペア:

[(1, 159125400), (2, 79562700), (3, 53041800), (4, 39781350), (5, 31825080), (6, 26520900), (7, 22732200), (8, 19890675), (9, 17680600), (10, 15912540), (12, 13260450), (14, 11366100), (15, 10608360), (18, 8840300), (20, 7956270), (21, 7577400), (24, 6630225), (25, 6365016), (28, 5683050), (30, 5304180), (35, 4546440), (36, 4420150), (40, 3978135), (42, 3788700), (45, 3536120), (50, 3182508), (56, 2841525), (60, 2652090), (63, 2525800), (70, 2273220), (72, 2210075), (73, 2179800), (75, 2121672), (84, 1894350), (90, 1768060), (100, 1591254), (105, 1515480), (120, 1326045), (126, 1262900), (140, 1136610), (146, 1089900), (150, 1060836), (168, 947175), (173, 919800), (175, 909288), (180, 884030), (200, 795627), (210, 757740), (219, 726600), (225, 707224), (252, 631450), (280, 568305), (292, 544950), (300, 530418), (315, 505160), (346, 459900), (350, 454644), (360, 442015), (365, 435960), (420, 378870), (438, 363300), (450, 353612), (504, 315725), (511, 311400), (519, 306600), (525, 303096), (584, 272475), (600, 265209), (630, 252580), (657, 242200), (692, 229950), (700, 227322), (730, 217980), (840, 189435), (865, 183960), (876, 181650), (900, 176806), (1022, 155700), (1038, 153300), (1050, 151548), (1095, 145320), (1211, 131400), (1260, 126290), (1314, 121100), (1384, 114975), (1400, 113661), (1460, 108990), (1533, 103800), (1557, 102200), (1575, 101032), (1730, 91980), (1752, 90825), (1800, 88403), (1825, 87192), (2044, 77850), (2076, 76650), (2100, 75774), (2190, 72660), (2422, 65700), (2520, 63145), (2555, 62280), (2595, 61320), (2628, 60550), (2920, 54495), (3066, 51900), (3114, 51100), (3150, 50516), (3285, 48440), (3460, 45990), (3633, 43800), (3650, 43596), (4088, 38925), (4152, 38325), (4200, 37887), (4325, 36792), (4380, 36330), (4599, 34600), (4844, 32850), (5110, 31140), (5190, 30660), (5256, 30275), (5475, 29064), (6055, 26280), (6132, 25950), (6228, 25550), (6300, 25258), (6570, 24220), (6920, 22995), (7266, 21900), (7300, 21798), (7665, 20760), (7785, 20440), (8650, 18396), (8760, 18165), (9198, 17300), (9688, 16425), (10220, 15570), (10380, 15330), (10899, 14600), (10950, 14532), (12110, 13140), (12264, 12975), (12456, 12775), (12600, 12629)]