97720140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 233226420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 71, 84, 87, 105, 113, 116, 140, 142, 145, 174, 203, 210, 213, 226, 284, 290, 339, 348, 355, 406, 420, 426, 435, 452, 497, 565, 580, 609, 678, 710, 791, 812, 852, 870, 994, 1015, 1065, 1130, 1218, 1356, 1420, 1491, 1582, 1695, 1740, 1988, 2030, 2059, 2130, 2260, 2373, 2436, 2485, 2982, 3045, 3164, 3277, 3390, 3955, 4060, 4118, 4260, 4746, 4970, 5964, 6090, 6177, 6554, 6780, 7455, 7910, 8023, 8236, 9492, 9831, 9940, 10295, 11865, 12180, 12354, 13108, 14413, 14910, 15820, 16046, 16385, 19662, 20590, 22939, 23730, 24069, 24708, 28826, 29820, 30885, 32092, 32770, 39324, 40115, 41180, 43239, 45878, 47460, 48138, 49155, 56161, 57652, 61770, 65540, 68817, 72065, 80230, 86478, 91756, 96276, 98310, 112322, 114695, 120345, 123540, 137634, 144130, 160460, 168483, 172956, 196620, 216195, 224644, 229390, 232667, 240690, 275268, 280805, 288260, 336966, 344085, 432390, 458780, 465334, 481380, 561610, 673932, 688170, 698001, 842415, 864780, 930668, 1123220, 1163335, 1376340, 1396002, 1628669, 1684830, 2326670, 2792004, 3257338, 3369660, 3490005, 4653340, 4886007, 6514676, 6980010, 8143345, 9772014, 13960020, 16286690, 19544028, 24430035, 32573380, 48860070, 97720140]

約数ペア:

[(1, 97720140), (2, 48860070), (3, 32573380), (4, 24430035), (5, 19544028), (6, 16286690), (7, 13960020), (10, 9772014), (12, 8143345), (14, 6980010), (15, 6514676), (20, 4886007), (21, 4653340), (28, 3490005), (29, 3369660), (30, 3257338), (35, 2792004), (42, 2326670), (58, 1684830), (60, 1628669), (70, 1396002), (71, 1376340), (84, 1163335), (87, 1123220), (105, 930668), (113, 864780), (116, 842415), (140, 698001), (142, 688170), (145, 673932), (174, 561610), (203, 481380), (210, 465334), (213, 458780), (226, 432390), (284, 344085), (290, 336966), (339, 288260), (348, 280805), (355, 275268), (406, 240690), (420, 232667), (426, 229390), (435, 224644), (452, 216195), (497, 196620), (565, 172956), (580, 168483), (609, 160460), (678, 144130), (710, 137634), (791, 123540), (812, 120345), (852, 114695), (870, 112322), (994, 98310), (1015, 96276), (1065, 91756), (1130, 86478), (1218, 80230), (1356, 72065), (1420, 68817), (1491, 65540), (1582, 61770), (1695, 57652), (1740, 56161), (1988, 49155), (2030, 48138), (2059, 47460), (2130, 45878), (2260, 43239), (2373, 41180), (2436, 40115), (2485, 39324), (2982, 32770), (3045, 32092), (3164, 30885), (3277, 29820), (3390, 28826), (3955, 24708), (4060, 24069), (4118, 23730), (4260, 22939), (4746, 20590), (4970, 19662), (5964, 16385), (6090, 16046), (6177, 15820), (6554, 14910), (6780, 14413), (7455, 13108), (7910, 12354), (8023, 12180), (8236, 11865), (9492, 10295), (9831, 9940)]