146645640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 509950080

約数和(自身を除く): 363304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 107, 108, 120, 135, 141, 162, 180, 188, 214, 216, 235, 243, 270, 282, 321, 324, 360, 376, 405, 423, 428, 470, 486, 535, 540, 564, 642, 648, 705, 729, 810, 846, 856, 940, 963, 972, 1070, 1080, 1128, 1215, 1269, 1284, 1410, 1458, 1605, 1620, 1692, 1880, 1926, 1944, 2115, 2140, 2430, 2538, 2568, 2820, 2889, 2916, 3210, 3240, 3384, 3645, 3807, 3852, 4230, 4280, 4815, 4860, 5029, 5076, 5640, 5778, 5832, 6345, 6420, 7290, 7614, 7704, 8460, 8667, 9630, 9720, 10058, 10152, 11421, 11556, 12690, 12840, 14445, 14580, 15087, 15228, 16920, 17334, 19035, 19260, 20116, 22842, 23112, 25145, 25380, 26001, 28890, 29160, 30174, 30456, 34263, 34668, 38070, 38520, 40232, 43335, 45261, 45684, 50290, 50760, 52002, 57105, 57780, 60348, 68526, 69336, 75435, 76140, 78003, 86670, 90522, 91368, 100580, 104004, 114210, 115560, 120696, 130005, 135783, 137052, 150870, 152280, 156006, 171315, 173340, 181044, 201160, 208008, 226305, 228420, 260010, 271566, 274104, 301740, 312012, 342630, 346680, 362088, 390015, 407349, 452610, 456840, 520020, 543132, 603480, 624024, 678915, 685260, 780030, 814698, 905220, 1040040, 1086264, 1222047, 1357830, 1370520, 1560060, 1629396, 1810440, 2036745, 2444094, 2715660, 3120120, 3258792, 3666141, 4073490, 4888188, 5431320, 6110235, 7332282, 8146980, 9776376, 12220470, 14664564, 16293960, 18330705, 24440940, 29329128, 36661410, 48881880, 73322820, 146645640]

約数ペア:

[(1, 146645640), (2, 73322820), (3, 48881880), (4, 36661410), (5, 29329128), (6, 24440940), (8, 18330705), (9, 16293960), (10, 14664564), (12, 12220470), (15, 9776376), (18, 8146980), (20, 7332282), (24, 6110235), (27, 5431320), (30, 4888188), (36, 4073490), (40, 3666141), (45, 3258792), (47, 3120120), (54, 2715660), (60, 2444094), (72, 2036745), (81, 1810440), (90, 1629396), (94, 1560060), (107, 1370520), (108, 1357830), (120, 1222047), (135, 1086264), (141, 1040040), (162, 905220), (180, 814698), (188, 780030), (214, 685260), (216, 678915), (235, 624024), (243, 603480), (270, 543132), (282, 520020), (321, 456840), (324, 452610), (360, 407349), (376, 390015), (405, 362088), (423, 346680), (428, 342630), (470, 312012), (486, 301740), (535, 274104), (540, 271566), (564, 260010), (642, 228420), (648, 226305), (705, 208008), (729, 201160), (810, 181044), (846, 173340), (856, 171315), (940, 156006), (963, 152280), (972, 150870), (1070, 137052), (1080, 135783), (1128, 130005), (1215, 120696), (1269, 115560), (1284, 114210), (1410, 104004), (1458, 100580), (1605, 91368), (1620, 90522), (1692, 86670), (1880, 78003), (1926, 76140), (1944, 75435), (2115, 69336), (2140, 68526), (2430, 60348), (2538, 57780), (2568, 57105), (2820, 52002), (2889, 50760), (2916, 50290), (3210, 45684), (3240, 45261), (3384, 43335), (3645, 40232), (3807, 38520), (3852, 38070), (4230, 34668), (4280, 34263), (4815, 30456), (4860, 30174), (5029, 29160), (5076, 28890), (5640, 26001), (5778, 25380), (5832, 25145), (6345, 23112), (6420, 22842), (7290, 20116), (7614, 19260), (7704, 19035), (8460, 17334), (8667, 16920), (9630, 15228), (9720, 15087), (10058, 14580), (10152, 14445), (11421, 12840), (11556, 12690)]