121968450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 338728320

約数和(自身を除く): 216759870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 167, 225, 270, 334, 450, 501, 541, 675, 835, 1002, 1082, 1350, 1503, 1623, 1670, 2505, 2705, 3006, 3246, 4175, 4509, 4869, 5010, 5410, 7515, 8115, 8350, 9018, 9738, 12525, 13525, 14607, 15030, 16230, 22545, 24345, 25050, 27050, 29214, 37575, 40575, 45090, 48690, 73035, 75150, 81150, 90347, 112725, 121725, 146070, 180694, 225450, 243450, 271041, 365175, 451735, 542082, 730350, 813123, 903470, 1355205, 1626246, 2258675, 2439369, 2710410, 4065615, 4517350, 4878738, 6776025, 8131230, 12196845, 13552050, 20328075, 24393690, 40656150, 60984225, 121968450]

約数ペア:

[(1, 121968450), (2, 60984225), (3, 40656150), (5, 24393690), (6, 20328075), (9, 13552050), (10, 12196845), (15, 8131230), (18, 6776025), (25, 4878738), (27, 4517350), (30, 4065615), (45, 2710410), (50, 2439369), (54, 2258675), (75, 1626246), (90, 1355205), (135, 903470), (150, 813123), (167, 730350), (225, 542082), (270, 451735), (334, 365175), (450, 271041), (501, 243450), (541, 225450), (675, 180694), (835, 146070), (1002, 121725), (1082, 112725), (1350, 90347), (1503, 81150), (1623, 75150), (1670, 73035), (2505, 48690), (2705, 45090), (3006, 40575), (3246, 37575), (4175, 29214), (4509, 27050), (4869, 25050), (5010, 24345), (5410, 22545), (7515, 16230), (8115, 15030), (8350, 14607), (9018, 13525), (9738, 12525)]