29378700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 252

約数和(自身を含む): 106257088

約数和(自身を除く): 76878388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 81, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 162, 180, 186, 195, 225, 234, 243, 260, 270, 279, 300, 310, 324, 325, 351, 372, 390, 403, 405, 450, 465, 468, 486, 540, 558, 585, 620, 650, 675, 702, 729, 775, 780, 806, 810, 837, 900, 930, 972, 975, 1053, 1116, 1170, 1209, 1215, 1300, 1350, 1395, 1404, 1458, 1550, 1612, 1620, 1674, 1755, 1860, 1950, 2015, 2025, 2106, 2325, 2340, 2418, 2430, 2511, 2700, 2790, 2916, 2925, 3100, 3159, 3348, 3510, 3627, 3645, 3900, 4030, 4050, 4185, 4212, 4650, 4836, 4860, 5022, 5265, 5580, 5850, 6045, 6075, 6318, 6975, 7020, 7254, 7290, 7533, 8060, 8100, 8370, 8775, 9300, 9477, 10044, 10075, 10530, 10881, 11700, 12090, 12150, 12555, 12636, 13950, 14508, 14580, 15066, 15795, 16740, 17550, 18135, 18225, 18954, 20150, 20925, 21060, 21762, 22599, 24180, 24300, 25110, 26325, 27900, 30132, 30225, 31590, 32643, 35100, 36270, 36450, 37665, 37908, 40300, 41850, 43524, 45198, 47385, 50220, 52650, 54405, 60450, 62775, 63180, 65286, 72540, 72900, 75330, 78975, 83700, 90396, 90675, 94770, 97929, 105300, 108810, 112995, 120900, 125550, 130572, 150660, 157950, 163215, 181350, 188325, 189540, 195858, 217620, 225990, 236925, 251100, 272025, 293787, 315900, 326430, 362700, 376650, 391716, 451980, 473850, 489645, 544050, 564975, 587574, 652860, 753300, 816075, 947700, 979290, 1088100, 1129950, 1175148, 1468935, 1632150, 1958580, 2259900, 2448225, 2937870, 3264300, 4896450, 5875740, 7344675, 9792900, 14689350, 29378700]

約数ペア:

[(1, 29378700), (2, 14689350), (3, 9792900), (4, 7344675), (5, 5875740), (6, 4896450), (9, 3264300), (10, 2937870), (12, 2448225), (13, 2259900), (15, 1958580), (18, 1632150), (20, 1468935), (25, 1175148), (26, 1129950), (27, 1088100), (30, 979290), (31, 947700), (36, 816075), (39, 753300), (45, 652860), (50, 587574), (52, 564975), (54, 544050), (60, 489645), (62, 473850), (65, 451980), (75, 391716), (78, 376650), (81, 362700), (90, 326430), (93, 315900), (100, 293787), (108, 272025), (117, 251100), (124, 236925), (130, 225990), (135, 217620), (150, 195858), (155, 189540), (156, 188325), (162, 181350), (180, 163215), (186, 157950), (195, 150660), (225, 130572), (234, 125550), (243, 120900), (260, 112995), (270, 108810), (279, 105300), (300, 97929), (310, 94770), (324, 90675), (325, 90396), (351, 83700), (372, 78975), (390, 75330), (403, 72900), (405, 72540), (450, 65286), (465, 63180), (468, 62775), (486, 60450), (540, 54405), (558, 52650), (585, 50220), (620, 47385), (650, 45198), (675, 43524), (702, 41850), (729, 40300), (775, 37908), (780, 37665), (806, 36450), (810, 36270), (837, 35100), (900, 32643), (930, 31590), (972, 30225), (975, 30132), (1053, 27900), (1116, 26325), (1170, 25110), (1209, 24300), (1215, 24180), (1300, 22599), (1350, 21762), (1395, 21060), (1404, 20925), (1458, 20150), (1550, 18954), (1612, 18225), (1620, 18135), (1674, 17550), (1755, 16740), (1860, 15795), (1950, 15066), (2015, 14580), (2025, 14508), (2106, 13950), (2325, 12636), (2340, 12555), (2418, 12150), (2430, 12090), (2511, 11700), (2700, 10881), (2790, 10530), (2916, 10075), (2925, 10044), (3100, 9477), (3159, 9300), (3348, 8775), (3510, 8370), (3627, 8100), (3645, 8060), (3900, 7533), (4030, 7290), (4050, 7254), (4185, 7020), (4212, 6975), (4650, 6318), (4836, 6075), (4860, 6045), (5022, 5850), (5265, 5580)]