161302200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 524966400

約数和(自身を除く): 363664200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 79, 82, 83, 100, 120, 123, 150, 158, 164, 166, 200, 205, 237, 246, 249, 300, 316, 328, 332, 395, 410, 415, 474, 492, 498, 600, 615, 632, 664, 790, 820, 830, 948, 984, 996, 1025, 1185, 1230, 1245, 1580, 1640, 1660, 1896, 1975, 1992, 2050, 2075, 2370, 2460, 2490, 3075, 3160, 3239, 3320, 3403, 3950, 4100, 4150, 4740, 4920, 4980, 5925, 6150, 6225, 6478, 6557, 6806, 7900, 8200, 8300, 9480, 9717, 9960, 10209, 11850, 12300, 12450, 12956, 13114, 13612, 15800, 16195, 16600, 17015, 19434, 19671, 20418, 23700, 24600, 24900, 25912, 26228, 27224, 32390, 32785, 34030, 38868, 39342, 40836, 47400, 48585, 49800, 51045, 52456, 64780, 65570, 68060, 77736, 78684, 80975, 81672, 85075, 97170, 98355, 102090, 129560, 131140, 136120, 157368, 161950, 163925, 170150, 194340, 196710, 204180, 242925, 255225, 262280, 268837, 323900, 327850, 340300, 388680, 393420, 408360, 485850, 491775, 510450, 537674, 647800, 655700, 680600, 786840, 806511, 971700, 983550, 1020900, 1075348, 1311400, 1344185, 1613022, 1943400, 1967100, 2041800, 2150696, 2688370, 3226044, 3934200, 4032555, 5376740, 6452088, 6720925, 8065110, 10753480, 13441850, 16130220, 20162775, 26883700, 32260440, 40325550, 53767400, 80651100, 161302200]

約数ペア:

[(1, 161302200), (2, 80651100), (3, 53767400), (4, 40325550), (5, 32260440), (6, 26883700), (8, 20162775), (10, 16130220), (12, 13441850), (15, 10753480), (20, 8065110), (24, 6720925), (25, 6452088), (30, 5376740), (40, 4032555), (41, 3934200), (50, 3226044), (60, 2688370), (75, 2150696), (79, 2041800), (82, 1967100), (83, 1943400), (100, 1613022), (120, 1344185), (123, 1311400), (150, 1075348), (158, 1020900), (164, 983550), (166, 971700), (200, 806511), (205, 786840), (237, 680600), (246, 655700), (249, 647800), (300, 537674), (316, 510450), (328, 491775), (332, 485850), (395, 408360), (410, 393420), (415, 388680), (474, 340300), (492, 327850), (498, 323900), (600, 268837), (615, 262280), (632, 255225), (664, 242925), (790, 204180), (820, 196710), (830, 194340), (948, 170150), (984, 163925), (996, 161950), (1025, 157368), (1185, 136120), (1230, 131140), (1245, 129560), (1580, 102090), (1640, 98355), (1660, 97170), (1896, 85075), (1975, 81672), (1992, 80975), (2050, 78684), (2075, 77736), (2370, 68060), (2460, 65570), (2490, 64780), (3075, 52456), (3160, 51045), (3239, 49800), (3320, 48585), (3403, 47400), (3950, 40836), (4100, 39342), (4150, 38868), (4740, 34030), (4920, 32785), (4980, 32390), (5925, 27224), (6150, 26228), (6225, 25912), (6478, 24900), (6557, 24600), (6806, 23700), (7900, 20418), (8200, 19671), (8300, 19434), (9480, 17015), (9717, 16600), (9960, 16195), (10209, 15800), (11850, 13612), (12300, 13114), (12450, 12956)]