164035260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 377865540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 82, 90, 93, 108, 123, 124, 135, 155, 164, 180, 186, 205, 239, 246, 270, 279, 310, 369, 372, 410, 465, 478, 492, 540, 558, 615, 620, 717, 738, 820, 837, 930, 956, 1107, 1116, 1195, 1230, 1271, 1395, 1434, 1476, 1674, 1845, 1860, 2151, 2214, 2390, 2460, 2542, 2790, 2868, 3348, 3585, 3690, 3813, 4185, 4302, 4428, 4780, 5084, 5535, 5580, 6355, 6453, 7170, 7380, 7409, 7626, 8370, 8604, 9799, 10755, 11070, 11439, 12710, 12906, 14340, 14818, 15252, 16740, 19065, 19598, 21510, 22140, 22227, 22878, 25420, 25812, 29397, 29636, 32265, 34317, 37045, 38130, 39196, 43020, 44454, 45756, 48995, 57195, 58794, 64530, 66681, 68634, 74090, 76260, 88191, 88908, 97990, 111135, 114390, 117588, 129060, 133362, 137268, 146985, 148180, 171585, 176382, 195980, 200043, 222270, 228780, 264573, 266724, 293970, 303769, 333405, 343170, 352764, 400086, 440955, 444540, 529146, 587940, 607538, 666810, 686340, 800172, 881910, 911307, 1000215, 1058292, 1215076, 1322865, 1333620, 1518845, 1763820, 1822614, 2000430, 2645730, 2733921, 3037690, 3645228, 4000860, 4556535, 5291460, 5467842, 6075380, 8201763, 9113070, 10935684, 13669605, 16403526, 18226140, 27339210, 32807052, 41008815, 54678420, 82017630, 164035260]

約数ペア:

[(1, 164035260), (2, 82017630), (3, 54678420), (4, 41008815), (5, 32807052), (6, 27339210), (9, 18226140), (10, 16403526), (12, 13669605), (15, 10935684), (18, 9113070), (20, 8201763), (27, 6075380), (30, 5467842), (31, 5291460), (36, 4556535), (41, 4000860), (45, 3645228), (54, 3037690), (60, 2733921), (62, 2645730), (82, 2000430), (90, 1822614), (93, 1763820), (108, 1518845), (123, 1333620), (124, 1322865), (135, 1215076), (155, 1058292), (164, 1000215), (180, 911307), (186, 881910), (205, 800172), (239, 686340), (246, 666810), (270, 607538), (279, 587940), (310, 529146), (369, 444540), (372, 440955), (410, 400086), (465, 352764), (478, 343170), (492, 333405), (540, 303769), (558, 293970), (615, 266724), (620, 264573), (717, 228780), (738, 222270), (820, 200043), (837, 195980), (930, 176382), (956, 171585), (1107, 148180), (1116, 146985), (1195, 137268), (1230, 133362), (1271, 129060), (1395, 117588), (1434, 114390), (1476, 111135), (1674, 97990), (1845, 88908), (1860, 88191), (2151, 76260), (2214, 74090), (2390, 68634), (2460, 66681), (2542, 64530), (2790, 58794), (2868, 57195), (3348, 48995), (3585, 45756), (3690, 44454), (3813, 43020), (4185, 39196), (4302, 38130), (4428, 37045), (4780, 34317), (5084, 32265), (5535, 29636), (5580, 29397), (6355, 25812), (6453, 25420), (7170, 22878), (7380, 22227), (7409, 22140), (7626, 21510), (8370, 19598), (8604, 19065), (9799, 16740), (10755, 15252), (11070, 14818), (11439, 14340), (12710, 12906)]