30903600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 122269952

約数和(自身を除く): 91366352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 283, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 566, 600, 624, 650, 700, 728, 780, 840, 849, 910, 975, 1040, 1050, 1092, 1132, 1200, 1300, 1365, 1400, 1415, 1456, 1560, 1680, 1698, 1820, 1950, 1981, 2100, 2184, 2264, 2275, 2600, 2730, 2800, 2830, 3120, 3396, 3640, 3679, 3900, 3962, 4200, 4245, 4368, 4528, 4550, 5200, 5460, 5660, 5943, 6792, 6825, 7075, 7280, 7358, 7800, 7924, 8400, 8490, 9100, 9905, 10920, 11037, 11320, 11886, 13584, 13650, 14150, 14716, 15600, 15848, 16980, 18200, 18395, 19810, 21225, 21840, 22074, 22640, 23772, 25753, 27300, 28300, 29432, 29715, 31696, 33960, 36400, 36790, 39620, 42450, 44148, 47544, 49525, 51506, 54600, 55185, 56600, 58864, 59430, 67920, 73580, 77259, 79240, 84900, 88296, 91975, 95088, 99050, 103012, 109200, 110370, 113200, 118860, 128765, 147160, 148575, 154518, 158480, 169800, 176592, 183950, 198100, 206024, 220740, 237720, 257530, 275925, 294320, 297150, 309036, 339600, 367900, 386295, 396200, 412048, 441480, 475440, 515060, 551850, 594300, 618072, 643825, 735800, 772590, 792400, 882960, 1030120, 1103700, 1188600, 1236144, 1287650, 1471600, 1545180, 1931475, 2060240, 2207400, 2377200, 2575300, 3090360, 3862950, 4414800, 5150600, 6180720, 7725900, 10301200, 15451800, 30903600]

約数ペア:

[(1, 30903600), (2, 15451800), (3, 10301200), (4, 7725900), (5, 6180720), (6, 5150600), (7, 4414800), (8, 3862950), (10, 3090360), (12, 2575300), (13, 2377200), (14, 2207400), (15, 2060240), (16, 1931475), (20, 1545180), (21, 1471600), (24, 1287650), (25, 1236144), (26, 1188600), (28, 1103700), (30, 1030120), (35, 882960), (39, 792400), (40, 772590), (42, 735800), (48, 643825), (50, 618072), (52, 594300), (56, 551850), (60, 515060), (65, 475440), (70, 441480), (75, 412048), (78, 396200), (80, 386295), (84, 367900), (91, 339600), (100, 309036), (104, 297150), (105, 294320), (112, 275925), (120, 257530), (130, 237720), (140, 220740), (150, 206024), (156, 198100), (168, 183950), (175, 176592), (182, 169800), (195, 158480), (200, 154518), (208, 148575), (210, 147160), (240, 128765), (260, 118860), (273, 113200), (280, 110370), (283, 109200), (300, 103012), (312, 99050), (325, 95088), (336, 91975), (350, 88296), (364, 84900), (390, 79240), (400, 77259), (420, 73580), (455, 67920), (520, 59430), (525, 58864), (546, 56600), (560, 55185), (566, 54600), (600, 51506), (624, 49525), (650, 47544), (700, 44148), (728, 42450), (780, 39620), (840, 36790), (849, 36400), (910, 33960), (975, 31696), (1040, 29715), (1050, 29432), (1092, 28300), (1132, 27300), (1200, 25753), (1300, 23772), (1365, 22640), (1400, 22074), (1415, 21840), (1456, 21225), (1560, 19810), (1680, 18395), (1698, 18200), (1820, 16980), (1950, 15848), (1981, 15600), (2100, 14716), (2184, 14150), (2264, 13650), (2275, 13584), (2600, 11886), (2730, 11320), (2800, 11037), (2830, 10920), (3120, 9905), (3396, 9100), (3640, 8490), (3679, 8400), (3900, 7924), (3962, 7800), (4200, 7358), (4245, 7280), (4368, 7075), (4528, 6825), (4550, 6792), (5200, 5943), (5460, 5660)]