195135480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 661240800

約数和(自身を除く): 466105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 229, 263, 270, 324, 360, 405, 458, 526, 540, 648, 687, 789, 810, 916, 1052, 1080, 1145, 1315, 1374, 1578, 1620, 1832, 2061, 2104, 2290, 2367, 2630, 2748, 3156, 3240, 3435, 3945, 4122, 4580, 4734, 5260, 5496, 6183, 6312, 6870, 7101, 7890, 8244, 9160, 9468, 10305, 10520, 11835, 12366, 13740, 14202, 15780, 16488, 18549, 18936, 20610, 21303, 23670, 24732, 27480, 28404, 30915, 31560, 35505, 37098, 41220, 42606, 47340, 49464, 56808, 60227, 61830, 71010, 74196, 82440, 85212, 92745, 94680, 106515, 120454, 123660, 142020, 148392, 170424, 180681, 185490, 213030, 240908, 247320, 284040, 301135, 361362, 370980, 426060, 481816, 542043, 602270, 722724, 741960, 852120, 903405, 1084086, 1204540, 1445448, 1626129, 1806810, 2168172, 2409080, 2710215, 3252258, 3613620, 4336344, 4878387, 5420430, 6504516, 7227240, 8130645, 9756774, 10840860, 13009032, 16261290, 19513548, 21681720, 24391935, 32522580, 39027096, 48783870, 65045160, 97567740, 195135480]

約数ペア:

[(1, 195135480), (2, 97567740), (3, 65045160), (4, 48783870), (5, 39027096), (6, 32522580), (8, 24391935), (9, 21681720), (10, 19513548), (12, 16261290), (15, 13009032), (18, 10840860), (20, 9756774), (24, 8130645), (27, 7227240), (30, 6504516), (36, 5420430), (40, 4878387), (45, 4336344), (54, 3613620), (60, 3252258), (72, 2710215), (81, 2409080), (90, 2168172), (108, 1806810), (120, 1626129), (135, 1445448), (162, 1204540), (180, 1084086), (216, 903405), (229, 852120), (263, 741960), (270, 722724), (324, 602270), (360, 542043), (405, 481816), (458, 426060), (526, 370980), (540, 361362), (648, 301135), (687, 284040), (789, 247320), (810, 240908), (916, 213030), (1052, 185490), (1080, 180681), (1145, 170424), (1315, 148392), (1374, 142020), (1578, 123660), (1620, 120454), (1832, 106515), (2061, 94680), (2104, 92745), (2290, 85212), (2367, 82440), (2630, 74196), (2748, 71010), (3156, 61830), (3240, 60227), (3435, 56808), (3945, 49464), (4122, 47340), (4580, 42606), (4734, 41220), (5260, 37098), (5496, 35505), (6183, 31560), (6312, 30915), (6870, 28404), (7101, 27480), (7890, 24732), (8244, 23670), (9160, 21303), (9468, 20610), (10305, 18936), (10520, 18549), (11835, 16488), (12366, 15780), (13740, 14202)]