164327800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9065

約数の個数: 96

約数和(自身を含む): 470282400

約数和(自身を除く): 305954600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9029, 9100, 18058, 18200, 36116, 45145, 63203, 72232, 90290, 117377, 126406, 180580, 225725, 234754, 252812, 316015, 361160, 451450, 469508, 505624, 586885, 632030, 821639, 902900, 939016, 1173770, 1264060, 1580075, 1643278, 1805800, 2347540, 2528120, 2934425, 3160150, 3286556, 4108195, 4695080, 5868850, 6320300, 6573112, 8216390, 11737700, 12640600, 16432780, 20540975, 23475400, 32865560, 41081950, 82163900, 164327800]

約数ペア:

[(1, 164327800), (2, 82163900), (4, 41081950), (5, 32865560), (7, 23475400), (8, 20540975), (10, 16432780), (13, 12640600), (14, 11737700), (20, 8216390), (25, 6573112), (26, 6320300), (28, 5868850), (35, 4695080), (40, 4108195), (50, 3286556), (52, 3160150), (56, 2934425), (65, 2528120), (70, 2347540), (91, 1805800), (100, 1643278), (104, 1580075), (130, 1264060), (140, 1173770), (175, 939016), (182, 902900), (200, 821639), (260, 632030), (280, 586885), (325, 505624), (350, 469508), (364, 451450), (455, 361160), (520, 316015), (650, 252812), (700, 234754), (728, 225725), (910, 180580), (1300, 126406), (1400, 117377), (1820, 90290), (2275, 72232), (2600, 63203), (3640, 45145), (4550, 36116), (9029, 18200), (9100, 18058)]