984419150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 2169611136

約数和(自身を除く): 1185191986

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 131, 143, 262, 275, 286, 325, 550, 650, 655, 715, 1051, 1310, 1430, 1441, 1703, 2102, 2882, 3275, 3406, 3575, 5255, 6550, 7150, 7205, 8515, 10510, 11561, 13663, 14410, 17030, 18733, 23122, 26275, 27326, 36025, 37466, 42575, 52550, 57805, 68315, 72050, 85150, 93665, 115610, 136630, 137681, 150293, 187330, 275362, 289025, 300586, 341575, 468325, 578050, 683150, 688405, 751465, 936650, 1376810, 1502930, 1514491, 1789853, 3028982, 3442025, 3579706, 3757325, 6884050, 7514650, 7572455, 8949265, 15144910, 17898530, 19688383, 37862275, 39376766, 44746325, 75724550, 89492650, 98441915, 196883830, 492209575, 984419150]

約数ペア:

[(1, 984419150), (2, 492209575), (5, 196883830), (10, 98441915), (11, 89492650), (13, 75724550), (22, 44746325), (25, 39376766), (26, 37862275), (50, 19688383), (55, 17898530), (65, 15144910), (110, 8949265), (130, 7572455), (131, 7514650), (143, 6884050), (262, 3757325), (275, 3579706), (286, 3442025), (325, 3028982), (550, 1789853), (650, 1514491), (655, 1502930), (715, 1376810), (1051, 936650), (1310, 751465), (1430, 688405), (1441, 683150), (1703, 578050), (2102, 468325), (2882, 341575), (3275, 300586), (3406, 289025), (3575, 275362), (5255, 187330), (6550, 150293), (7150, 137681), (7205, 136630), (8515, 115610), (10510, 93665), (11561, 85150), (13663, 72050), (14410, 68315), (17030, 57805), (18733, 52550), (23122, 42575), (26275, 37466), (27326, 36025)]