164829750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 279957450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 125, 129, 150, 190, 215, 250, 258, 269, 285, 375, 430, 475, 538, 570, 645, 750, 807, 817, 950, 1075, 1290, 1345, 1425, 1614, 1634, 2150, 2375, 2451, 2690, 2850, 3225, 4035, 4085, 4750, 4902, 5111, 5375, 6450, 6725, 7125, 8070, 8170, 10222, 10750, 11567, 12255, 13450, 14250, 15333, 16125, 20175, 20425, 23134, 24510, 25555, 30666, 32250, 33625, 34701, 40350, 40850, 51110, 57835, 61275, 67250, 69402, 76665, 100875, 102125, 115670, 122550, 127775, 153330, 173505, 201750, 204250, 219773, 255550, 289175, 306375, 347010, 383325, 439546, 578350, 612750, 638875, 659319, 766650, 867525, 1098865, 1277750, 1318638, 1445875, 1735050, 1916625, 2197730, 2891750, 3296595, 3833250, 4337625, 5494325, 6593190, 8675250, 10988650, 16482975, 27471625, 32965950, 54943250, 82414875, 164829750]

約数ペア:

[(1, 164829750), (2, 82414875), (3, 54943250), (5, 32965950), (6, 27471625), (10, 16482975), (15, 10988650), (19, 8675250), (25, 6593190), (30, 5494325), (38, 4337625), (43, 3833250), (50, 3296595), (57, 2891750), (75, 2197730), (86, 1916625), (95, 1735050), (114, 1445875), (125, 1318638), (129, 1277750), (150, 1098865), (190, 867525), (215, 766650), (250, 659319), (258, 638875), (269, 612750), (285, 578350), (375, 439546), (430, 383325), (475, 347010), (538, 306375), (570, 289175), (645, 255550), (750, 219773), (807, 204250), (817, 201750), (950, 173505), (1075, 153330), (1290, 127775), (1345, 122550), (1425, 115670), (1614, 102125), (1634, 100875), (2150, 76665), (2375, 69402), (2451, 67250), (2690, 61275), (2850, 57835), (3225, 51110), (4035, 40850), (4085, 40350), (4750, 34701), (4902, 33625), (5111, 32250), (5375, 30666), (6450, 25555), (6725, 24510), (7125, 23134), (8070, 20425), (8170, 20175), (10222, 16125), (10750, 15333), (11567, 14250), (12255, 13450)]