2019467250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 5819224320

約数和(自身を除く): 3799757070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 97, 114, 125, 150, 171, 190, 194, 225, 250, 285, 291, 342, 375, 450, 475, 485, 487, 570, 582, 750, 855, 873, 950, 970, 974, 1125, 1425, 1455, 1461, 1710, 1746, 1843, 2250, 2375, 2425, 2435, 2850, 2910, 2922, 3686, 4275, 4365, 4383, 4750, 4850, 4870, 5529, 7125, 7275, 7305, 8550, 8730, 8766, 9215, 9253, 11058, 12125, 12175, 14250, 14550, 14610, 16587, 18430, 18506, 21375, 21825, 21915, 24250, 24350, 27645, 27759, 33174, 36375, 36525, 42750, 43650, 43830, 46075, 46265, 47239, 55290, 55518, 60875, 72750, 73050, 82935, 83277, 92150, 92530, 94478, 109125, 109575, 121750, 138225, 138795, 141717, 165870, 166554, 182625, 218250, 219150, 230375, 231325, 236195, 276450, 277590, 283434, 365250, 414675, 416385, 425151, 460750, 462650, 472390, 547875, 691125, 693975, 708585, 829350, 832770, 850302, 897541, 1095750, 1156625, 1180975, 1382250, 1387950, 1417170, 1795082, 2073375, 2081925, 2125755, 2313250, 2361950, 2692623, 3469875, 3542925, 4146750, 4163850, 4251510, 4487705, 5385246, 5904875, 6939750, 7085850, 8077869, 8975410, 10409625, 10628775, 11809750, 13463115, 16155738, 17714625, 20819250, 21257550, 22438525, 26926230, 35429250, 40389345, 44877050, 53143875, 67315575, 80778690, 106287750, 112192625, 134631150, 201946725, 224385250, 336577875, 403893450, 673155750, 1009733625, 2019467250]

約数ペア:

[(1, 2019467250), (2, 1009733625), (3, 673155750), (5, 403893450), (6, 336577875), (9, 224385250), (10, 201946725), (15, 134631150), (18, 112192625), (19, 106287750), (25, 80778690), (30, 67315575), (38, 53143875), (45, 44877050), (50, 40389345), (57, 35429250), (75, 26926230), (90, 22438525), (95, 21257550), (97, 20819250), (114, 17714625), (125, 16155738), (150, 13463115), (171, 11809750), (190, 10628775), (194, 10409625), (225, 8975410), (250, 8077869), (285, 7085850), (291, 6939750), (342, 5904875), (375, 5385246), (450, 4487705), (475, 4251510), (485, 4163850), (487, 4146750), (570, 3542925), (582, 3469875), (750, 2692623), (855, 2361950), (873, 2313250), (950, 2125755), (970, 2081925), (974, 2073375), (1125, 1795082), (1425, 1417170), (1455, 1387950), (1461, 1382250), (1710, 1180975), (1746, 1156625), (1843, 1095750), (2250, 897541), (2375, 850302), (2425, 832770), (2435, 829350), (2850, 708585), (2910, 693975), (2922, 691125), (3686, 547875), (4275, 472390), (4365, 462650), (4383, 460750), (4750, 425151), (4850, 416385), (4870, 414675), (5529, 365250), (7125, 283434), (7275, 277590), (7305, 276450), (8550, 236195), (8730, 231325), (8766, 230375), (9215, 219150), (9253, 218250), (11058, 182625), (12125, 166554), (12175, 165870), (14250, 141717), (14550, 138795), (14610, 138225), (16587, 121750), (18430, 109575), (18506, 109125), (21375, 94478), (21825, 92530), (21915, 92150), (24250, 83277), (24350, 82935), (27645, 73050), (27759, 72750), (33174, 60875), (36375, 55518), (36525, 55290), (42750, 47239), (43650, 46265), (43830, 46075)]