129019500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 311274900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 503, 513, 540, 570, 675, 684, 750, 855, 900, 950, 1006, 1026, 1125, 1140, 1350, 1425, 1500, 1509, 1710, 1900, 2012, 2052, 2250, 2375, 2515, 2565, 2700, 2850, 3018, 3375, 3420, 4275, 4500, 4527, 4750, 5030, 5130, 5700, 6036, 6750, 7125, 7545, 8550, 9054, 9500, 9557, 10060, 10260, 12575, 12825, 13500, 13581, 14250, 15090, 17100, 18108, 19114, 21375, 22635, 25150, 25650, 27162, 28500, 28671, 30180, 37725, 38228, 42750, 45270, 47785, 50300, 51300, 54324, 57342, 62875, 64125, 67905, 75450, 85500, 86013, 90540, 95570, 113175, 114684, 125750, 128250, 135810, 143355, 150900, 172026, 188625, 191140, 226350, 238925, 251500, 256500, 258039, 271620, 286710, 339525, 344052, 377250, 430065, 452700, 477850, 516078, 565875, 573420, 679050, 716775, 754500, 860130, 955700, 1032156, 1131750, 1194625, 1290195, 1358100, 1433550, 1697625, 1720260, 2150325, 2263500, 2389250, 2580390, 2867100, 3395250, 3583875, 4300650, 4778500, 5160780, 6450975, 6790500, 7167750, 8601300, 10751625, 12901950, 14335500, 21503250, 25803900, 32254875, 43006500, 64509750, 129019500]

約数ペア:

[(1, 129019500), (2, 64509750), (3, 43006500), (4, 32254875), (5, 25803900), (6, 21503250), (9, 14335500), (10, 12901950), (12, 10751625), (15, 8601300), (18, 7167750), (19, 6790500), (20, 6450975), (25, 5160780), (27, 4778500), (30, 4300650), (36, 3583875), (38, 3395250), (45, 2867100), (50, 2580390), (54, 2389250), (57, 2263500), (60, 2150325), (75, 1720260), (76, 1697625), (90, 1433550), (95, 1358100), (100, 1290195), (108, 1194625), (114, 1131750), (125, 1032156), (135, 955700), (150, 860130), (171, 754500), (180, 716775), (190, 679050), (225, 573420), (228, 565875), (250, 516078), (270, 477850), (285, 452700), (300, 430065), (342, 377250), (375, 344052), (380, 339525), (450, 286710), (475, 271620), (500, 258039), (503, 256500), (513, 251500), (540, 238925), (570, 226350), (675, 191140), (684, 188625), (750, 172026), (855, 150900), (900, 143355), (950, 135810), (1006, 128250), (1026, 125750), (1125, 114684), (1140, 113175), (1350, 95570), (1425, 90540), (1500, 86013), (1509, 85500), (1710, 75450), (1900, 67905), (2012, 64125), (2052, 62875), (2250, 57342), (2375, 54324), (2515, 51300), (2565, 50300), (2700, 47785), (2850, 45270), (3018, 42750), (3375, 38228), (3420, 37725), (4275, 30180), (4500, 28671), (4527, 28500), (4750, 27162), (5030, 25650), (5130, 25150), (5700, 22635), (6036, 21375), (6750, 19114), (7125, 18108), (7545, 17100), (8550, 15090), (9054, 14250), (9500, 13581), (9557, 13500), (10060, 12825), (10260, 12575)]