1603100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 3937248

約数和(自身を除く): 2334148

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 41, 46, 50, 68, 82, 85, 92, 100, 115, 164, 170, 205, 230, 340, 391, 410, 425, 460, 575, 697, 782, 820, 850, 943, 1025, 1150, 1394, 1564, 1700, 1886, 1955, 2050, 2300, 2788, 3485, 3772, 3910, 4100, 4715, 6970, 7820, 9430, 9775, 13940, 16031, 17425, 18860, 19550, 23575, 32062, 34850, 39100, 47150, 64124, 69700, 80155, 94300, 160310, 320620, 400775, 801550, 1603100]

約数ペア:

[(1, 1603100), (2, 801550), (4, 400775), (5, 320620), (10, 160310), (17, 94300), (20, 80155), (23, 69700), (25, 64124), (34, 47150), (41, 39100), (46, 34850), (50, 32062), (68, 23575), (82, 19550), (85, 18860), (92, 17425), (100, 16031), (115, 13940), (164, 9775), (170, 9430), (205, 7820), (230, 6970), (340, 4715), (391, 4100), (410, 3910), (425, 3772), (460, 3485), (575, 2788), (697, 2300), (782, 2050), (820, 1955), (850, 1886), (943, 1700), (1025, 1564), (1150, 1394)]