145261350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 453720960

約数和(自身を除く): 308459610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 81, 89, 90, 93, 117, 130, 135, 150, 155, 162, 178, 186, 195, 225, 234, 267, 270, 279, 310, 325, 351, 390, 403, 405, 445, 450, 465, 534, 558, 585, 650, 675, 702, 775, 801, 806, 810, 837, 890, 930, 975, 1053, 1157, 1170, 1209, 1335, 1350, 1395, 1550, 1602, 1674, 1755, 1950, 2015, 2025, 2106, 2225, 2314, 2325, 2403, 2418, 2511, 2670, 2759, 2790, 2925, 3471, 3510, 3627, 4005, 4030, 4050, 4185, 4450, 4650, 4806, 5022, 5265, 5518, 5785, 5850, 6045, 6675, 6942, 6975, 7209, 7254, 8010, 8277, 8370, 8775, 10075, 10413, 10530, 10881, 11570, 12015, 12090, 12555, 13350, 13795, 13950, 14418, 16554, 17355, 17550, 18135, 20025, 20150, 20826, 20925, 21762, 24030, 24831, 25110, 26325, 27590, 28925, 30225, 31239, 32643, 34710, 35867, 36045, 36270, 40050, 41385, 41850, 49662, 52065, 52650, 54405, 57850, 60075, 60450, 62478, 62775, 65286, 68975, 71734, 72090, 74493, 82770, 86775, 90675, 93717, 104130, 107601, 108810, 120150, 124155, 125550, 137950, 148986, 156195, 163215, 173550, 179335, 180225, 181350, 187434, 206925, 215202, 223479, 248310, 260325, 272025, 312390, 322803, 326430, 358670, 360450, 372465, 413850, 446958, 468585, 520650, 538005, 544050, 620775, 645606, 744930, 780975, 816075, 896675, 937170, 968409, 1076010, 1117395, 1241550, 1561950, 1614015, 1632150, 1793350, 1862325, 1936818, 2234790, 2342925, 2690025, 2905227, 3228030, 3724650, 4685850, 4842045, 5380050, 5586975, 5810454, 8070075, 9684090, 11173950, 14526135, 16140150, 24210225, 29052270, 48420450, 72630675, 145261350]

約数ペア:

[(1, 145261350), (2, 72630675), (3, 48420450), (5, 29052270), (6, 24210225), (9, 16140150), (10, 14526135), (13, 11173950), (15, 9684090), (18, 8070075), (25, 5810454), (26, 5586975), (27, 5380050), (30, 4842045), (31, 4685850), (39, 3724650), (45, 3228030), (50, 2905227), (54, 2690025), (62, 2342925), (65, 2234790), (75, 1936818), (78, 1862325), (81, 1793350), (89, 1632150), (90, 1614015), (93, 1561950), (117, 1241550), (130, 1117395), (135, 1076010), (150, 968409), (155, 937170), (162, 896675), (178, 816075), (186, 780975), (195, 744930), (225, 645606), (234, 620775), (267, 544050), (270, 538005), (279, 520650), (310, 468585), (325, 446958), (351, 413850), (390, 372465), (403, 360450), (405, 358670), (445, 326430), (450, 322803), (465, 312390), (534, 272025), (558, 260325), (585, 248310), (650, 223479), (675, 215202), (702, 206925), (775, 187434), (801, 181350), (806, 180225), (810, 179335), (837, 173550), (890, 163215), (930, 156195), (975, 148986), (1053, 137950), (1157, 125550), (1170, 124155), (1209, 120150), (1335, 108810), (1350, 107601), (1395, 104130), (1550, 93717), (1602, 90675), (1674, 86775), (1755, 82770), (1950, 74493), (2015, 72090), (2025, 71734), (2106, 68975), (2225, 65286), (2314, 62775), (2325, 62478), (2403, 60450), (2418, 60075), (2511, 57850), (2670, 54405), (2759, 52650), (2790, 52065), (2925, 49662), (3471, 41850), (3510, 41385), (3627, 40050), (4005, 36270), (4030, 36045), (4050, 35867), (4185, 34710), (4450, 32643), (4650, 31239), (4806, 30225), (5022, 28925), (5265, 27590), (5518, 26325), (5785, 25110), (5850, 24831), (6045, 24030), (6675, 21762), (6942, 20925), (6975, 20826), (7209, 20150), (7254, 20025), (8010, 18135), (8277, 17550), (8370, 17355), (8775, 16554), (10075, 14418), (10413, 13950), (10530, 13795), (10881, 13350), (11570, 12555), (12015, 12090)]