346773420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 1241856000

約数和(自身を除く): 895082580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 199, 210, 252, 270, 315, 378, 398, 420, 461, 540, 597, 630, 756, 796, 922, 945, 995, 1194, 1260, 1383, 1393, 1791, 1844, 1890, 1990, 2305, 2388, 2766, 2786, 2985, 3227, 3582, 3780, 3980, 4149, 4179, 4610, 5373, 5532, 5572, 5970, 6454, 6915, 6965, 7164, 8298, 8358, 8955, 9220, 9681, 10746, 11940, 12447, 12537, 12908, 13830, 13930, 16135, 16596, 16716, 17910, 19362, 20745, 20895, 21492, 24894, 25074, 26865, 27660, 27860, 29043, 32270, 35820, 37611, 38724, 41490, 41790, 48405, 49788, 50148, 53730, 58086, 62235, 62685, 64540, 75222, 82980, 83580, 87129, 91739, 96810, 107460, 116172, 124470, 125370, 145215, 150444, 174258, 183478, 188055, 193620, 248940, 250740, 275217, 290430, 348516, 366956, 376110, 435645, 458695, 550434, 580860, 642173, 752220, 825651, 871290, 917390, 1100868, 1284346, 1376085, 1651302, 1742580, 1834780, 1926519, 2476953, 2568692, 2752170, 3210865, 3302604, 3853038, 4128255, 4953906, 5504340, 5779557, 6421730, 7706076, 8256510, 9632595, 9907812, 11559114, 12384765, 12843460, 16513020, 17338671, 19265190, 23118228, 24769530, 28897785, 34677342, 38530380, 49539060, 57795570, 69354684, 86693355, 115591140, 173386710, 346773420]

約数ペア:

[(1, 346773420), (2, 173386710), (3, 115591140), (4, 86693355), (5, 69354684), (6, 57795570), (7, 49539060), (9, 38530380), (10, 34677342), (12, 28897785), (14, 24769530), (15, 23118228), (18, 19265190), (20, 17338671), (21, 16513020), (27, 12843460), (28, 12384765), (30, 11559114), (35, 9907812), (36, 9632595), (42, 8256510), (45, 7706076), (54, 6421730), (60, 5779557), (63, 5504340), (70, 4953906), (84, 4128255), (90, 3853038), (105, 3302604), (108, 3210865), (126, 2752170), (135, 2568692), (140, 2476953), (180, 1926519), (189, 1834780), (199, 1742580), (210, 1651302), (252, 1376085), (270, 1284346), (315, 1100868), (378, 917390), (398, 871290), (420, 825651), (461, 752220), (540, 642173), (597, 580860), (630, 550434), (756, 458695), (796, 435645), (922, 376110), (945, 366956), (995, 348516), (1194, 290430), (1260, 275217), (1383, 250740), (1393, 248940), (1791, 193620), (1844, 188055), (1890, 183478), (1990, 174258), (2305, 150444), (2388, 145215), (2766, 125370), (2786, 124470), (2985, 116172), (3227, 107460), (3582, 96810), (3780, 91739), (3980, 87129), (4149, 83580), (4179, 82980), (4610, 75222), (5373, 64540), (5532, 62685), (5572, 62235), (5970, 58086), (6454, 53730), (6915, 50148), (6965, 49788), (7164, 48405), (8298, 41790), (8358, 41490), (8955, 38724), (9220, 37611), (9681, 35820), (10746, 32270), (11940, 29043), (12447, 27860), (12537, 27660), (12908, 26865), (13830, 25074), (13930, 24894), (16135, 21492), (16596, 20895), (16716, 20745), (17910, 19362)]