97741150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 202185720

約数和(自身を除く): 104444570

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 169, 215, 269, 325, 338, 430, 538, 559, 650, 845, 1075, 1118, 1345, 1690, 2150, 2690, 2795, 3497, 4225, 5590, 6725, 6994, 7267, 8450, 11567, 13450, 13975, 14534, 17485, 23134, 27950, 34970, 36335, 45461, 57835, 72670, 87425, 90922, 115670, 150371, 174850, 181675, 227305, 289175, 300742, 363350, 454610, 578350, 751855, 1136525, 1503710, 1954823, 2273050, 3759275, 3909646, 7518550, 9774115, 19548230, 48870575, 97741150]

約数ペア:

[(1, 97741150), (2, 48870575), (5, 19548230), (10, 9774115), (13, 7518550), (25, 3909646), (26, 3759275), (43, 2273050), (50, 1954823), (65, 1503710), (86, 1136525), (130, 751855), (169, 578350), (215, 454610), (269, 363350), (325, 300742), (338, 289175), (430, 227305), (538, 181675), (559, 174850), (650, 150371), (845, 115670), (1075, 90922), (1118, 87425), (1345, 72670), (1690, 57835), (2150, 45461), (2690, 36335), (2795, 34970), (3497, 27950), (4225, 23134), (5590, 17485), (6725, 14534), (6994, 13975), (7267, 13450), (8450, 11567)]