197230320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{39133}}^1$

素因数の和:39159

約数の個数: 120

約数和(自身を含む): 757008096

約数和(自身を除く): 559777776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 39133, 78266, 117399, 156532, 195665, 234798, 273931, 313064, 352197, 391330, 469596, 547862, 586995, 626128, 704394, 782660, 821793, 939192, 1095724, 1173990, 1369655, 1408788, 1565320, 1643586, 1760985, 1878384, 2191448, 2347980, 2465379, 2739310, 2817576, 3130640, 3287172, 3521970, 4108965, 4382896, 4695960, 4930758, 5478620, 5635152, 6574344, 7043940, 8217930, 9391920, 9861516, 10957240, 12326895, 13148688, 14087880, 16435860, 19723032, 21914480, 24653790, 28175760, 32871720, 39446064, 49307580, 65743440, 98615160, 197230320]

約数ペア:

[(1, 197230320), (2, 98615160), (3, 65743440), (4, 49307580), (5, 39446064), (6, 32871720), (7, 28175760), (8, 24653790), (9, 21914480), (10, 19723032), (12, 16435860), (14, 14087880), (15, 13148688), (16, 12326895), (18, 10957240), (20, 9861516), (21, 9391920), (24, 8217930), (28, 7043940), (30, 6574344), (35, 5635152), (36, 5478620), (40, 4930758), (42, 4695960), (45, 4382896), (48, 4108965), (56, 3521970), (60, 3287172), (63, 3130640), (70, 2817576), (72, 2739310), (80, 2465379), (84, 2347980), (90, 2191448), (105, 1878384), (112, 1760985), (120, 1643586), (126, 1565320), (140, 1408788), (144, 1369655), (168, 1173990), (180, 1095724), (210, 939192), (240, 821793), (252, 782660), (280, 704394), (315, 626128), (336, 586995), (360, 547862), (420, 469596), (504, 391330), (560, 352197), (630, 313064), (720, 273931), (840, 234798), (1008, 195665), (1260, 156532), (1680, 117399), (2520, 78266), (5040, 39133)]