182340270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 556994880

約数和(自身を除く): 374654610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 173, 210, 239, 245, 294, 315, 346, 441, 478, 490, 519, 630, 717, 735, 865, 882, 1038, 1195, 1211, 1434, 1470, 1557, 1673, 1730, 2151, 2205, 2390, 2422, 2595, 3114, 3346, 3585, 3633, 4302, 4410, 5019, 5190, 6055, 7170, 7266, 7785, 8365, 8477, 10038, 10755, 10899, 11711, 12110, 15057, 15570, 16730, 16954, 18165, 21510, 21798, 23422, 25095, 25431, 30114, 35133, 36330, 41347, 42385, 50190, 50862, 54495, 58555, 70266, 75285, 76293, 82694, 84770, 105399, 108990, 117110, 124041, 127155, 150570, 152586, 175665, 206735, 210798, 248082, 254310, 289429, 351330, 372123, 381465, 413470, 526995, 578858, 620205, 744246, 762930, 868287, 1053990, 1240410, 1447145, 1736574, 1860615, 2026003, 2604861, 2894290, 3721230, 4052006, 4341435, 5209722, 6078009, 8682870, 10130015, 12156018, 13024305, 18234027, 20260030, 26048610, 30390045, 36468054, 60780090, 91170135, 182340270]

約数ペア:

[(1, 182340270), (2, 91170135), (3, 60780090), (5, 36468054), (6, 30390045), (7, 26048610), (9, 20260030), (10, 18234027), (14, 13024305), (15, 12156018), (18, 10130015), (21, 8682870), (30, 6078009), (35, 5209722), (42, 4341435), (45, 4052006), (49, 3721230), (63, 2894290), (70, 2604861), (90, 2026003), (98, 1860615), (105, 1736574), (126, 1447145), (147, 1240410), (173, 1053990), (210, 868287), (239, 762930), (245, 744246), (294, 620205), (315, 578858), (346, 526995), (441, 413470), (478, 381465), (490, 372123), (519, 351330), (630, 289429), (717, 254310), (735, 248082), (865, 210798), (882, 206735), (1038, 175665), (1195, 152586), (1211, 150570), (1434, 127155), (1470, 124041), (1557, 117110), (1673, 108990), (1730, 105399), (2151, 84770), (2205, 82694), (2390, 76293), (2422, 75285), (2595, 70266), (3114, 58555), (3346, 54495), (3585, 50862), (3633, 50190), (4302, 42385), (4410, 41347), (5019, 36330), (5190, 35133), (6055, 30114), (7170, 25431), (7266, 25095), (7785, 23422), (8365, 21798), (8477, 21510), (10038, 18165), (10755, 16954), (10899, 16730), (11711, 15570), (12110, 15057)]