144200280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 378346920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 53, 56, 60, 70, 79, 82, 84, 105, 106, 120, 123, 140, 158, 159, 164, 168, 205, 210, 212, 237, 246, 265, 280, 287, 316, 318, 328, 371, 395, 410, 420, 424, 474, 492, 530, 553, 574, 615, 632, 636, 742, 790, 795, 820, 840, 861, 948, 984, 1060, 1106, 1113, 1148, 1185, 1230, 1272, 1435, 1484, 1580, 1590, 1640, 1659, 1722, 1855, 1896, 2120, 2173, 2212, 2226, 2296, 2370, 2460, 2765, 2870, 2968, 3160, 3180, 3239, 3318, 3444, 3710, 4187, 4305, 4346, 4424, 4452, 4740, 4920, 5530, 5565, 5740, 6360, 6478, 6519, 6636, 6888, 7420, 8295, 8374, 8610, 8692, 8904, 9480, 9717, 10865, 11060, 11130, 11480, 12561, 12956, 13038, 13272, 14840, 15211, 16195, 16590, 16748, 17220, 17384, 19434, 20935, 21730, 22120, 22260, 22673, 25122, 25912, 26076, 29309, 30422, 32390, 32595, 33180, 33496, 34440, 38868, 41870, 43460, 44520, 45346, 45633, 48585, 50244, 52152, 58618, 60844, 62805, 64780, 65190, 66360, 68019, 76055, 77736, 83740, 86920, 87927, 90692, 91266, 97170, 100488, 113365, 117236, 121688, 125610, 129560, 130380, 136038, 146545, 152110, 167480, 171667, 175854, 181384, 182532, 194340, 226730, 228165, 234472, 251220, 260760, 272076, 293090, 304220, 340095, 343334, 351708, 365064, 388680, 439635, 453460, 456330, 502440, 515001, 544152, 586180, 608440, 680190, 686668, 703416, 858335, 879270, 906920, 912660, 1030002, 1172360, 1201669, 1360380, 1373336, 1716670, 1758540, 1825320, 2060004, 2403338, 2575005, 2720760, 3433340, 3517080, 3605007, 4120008, 4806676, 5150010, 6008345, 6866680, 7210014, 9613352, 10300020, 12016690, 14420028, 18025035, 20600040, 24033380, 28840056, 36050070, 48066760, 72100140, 144200280]

約数ペア:

[(1, 144200280), (2, 72100140), (3, 48066760), (4, 36050070), (5, 28840056), (6, 24033380), (7, 20600040), (8, 18025035), (10, 14420028), (12, 12016690), (14, 10300020), (15, 9613352), (20, 7210014), (21, 6866680), (24, 6008345), (28, 5150010), (30, 4806676), (35, 4120008), (40, 3605007), (41, 3517080), (42, 3433340), (53, 2720760), (56, 2575005), (60, 2403338), (70, 2060004), (79, 1825320), (82, 1758540), (84, 1716670), (105, 1373336), (106, 1360380), (120, 1201669), (123, 1172360), (140, 1030002), (158, 912660), (159, 906920), (164, 879270), (168, 858335), (205, 703416), (210, 686668), (212, 680190), (237, 608440), (246, 586180), (265, 544152), (280, 515001), (287, 502440), (316, 456330), (318, 453460), (328, 439635), (371, 388680), (395, 365064), (410, 351708), (420, 343334), (424, 340095), (474, 304220), (492, 293090), (530, 272076), (553, 260760), (574, 251220), (615, 234472), (632, 228165), (636, 226730), (742, 194340), (790, 182532), (795, 181384), (820, 175854), (840, 171667), (861, 167480), (948, 152110), (984, 146545), (1060, 136038), (1106, 130380), (1113, 129560), (1148, 125610), (1185, 121688), (1230, 117236), (1272, 113365), (1435, 100488), (1484, 97170), (1580, 91266), (1590, 90692), (1640, 87927), (1659, 86920), (1722, 83740), (1855, 77736), (1896, 76055), (2120, 68019), (2173, 66360), (2212, 65190), (2226, 64780), (2296, 62805), (2370, 60844), (2460, 58618), (2765, 52152), (2870, 50244), (2968, 48585), (3160, 45633), (3180, 45346), (3239, 44520), (3318, 43460), (3444, 41870), (3710, 38868), (4187, 34440), (4305, 33496), (4346, 33180), (4424, 32595), (4452, 32390), (4740, 30422), (4920, 29309), (5530, 26076), (5565, 25912), (5740, 25122), (6360, 22673), (6478, 22260), (6519, 22120), (6636, 21730), (6888, 20935), (7420, 19434), (8295, 17384), (8374, 17220), (8610, 16748), (8692, 16590), (8904, 16195), (9480, 15211), (9717, 14840), (10865, 13272), (11060, 13038), (11130, 12956), (11480, 12561)]