195028080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 160

約数和(自身を含む): 689580864

約数和(自身を除く): 494552784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 3677, 4080, 4420, 5304, 6630, 7354, 8840, 10608, 11031, 13260, 14708, 17680, 18385, 22062, 26520, 29416, 36770, 44124, 47801, 53040, 55155, 58832, 62509, 73540, 88248, 95602, 110310, 125018, 143403, 147080, 176496, 187527, 191204, 220620, 239005, 250036, 286806, 294160, 312545, 375054, 382408, 441240, 478010, 500072, 573612, 625090, 717015, 750108, 764816, 812617, 882480, 937635, 956020, 1000144, 1147224, 1250180, 1434030, 1500216, 1625234, 1875270, 1912040, 2294448, 2437851, 2500360, 2868060, 3000432, 3250468, 3750540, 3824080, 4063085, 4875702, 5000720, 5736120, 6500936, 7501080, 8126170, 9751404, 11472240, 12189255, 13001872, 15002160, 16252340, 19502808, 24378510, 32504680, 39005616, 48757020, 65009360, 97514040, 195028080]

約数ペア:

[(1, 195028080), (2, 97514040), (3, 65009360), (4, 48757020), (5, 39005616), (6, 32504680), (8, 24378510), (10, 19502808), (12, 16252340), (13, 15002160), (15, 13001872), (16, 12189255), (17, 11472240), (20, 9751404), (24, 8126170), (26, 7501080), (30, 6500936), (34, 5736120), (39, 5000720), (40, 4875702), (48, 4063085), (51, 3824080), (52, 3750540), (60, 3250468), (65, 3000432), (68, 2868060), (78, 2500360), (80, 2437851), (85, 2294448), (102, 1912040), (104, 1875270), (120, 1625234), (130, 1500216), (136, 1434030), (156, 1250180), (170, 1147224), (195, 1000144), (204, 956020), (208, 937635), (221, 882480), (240, 812617), (255, 764816), (260, 750108), (272, 717015), (312, 625090), (340, 573612), (390, 500072), (408, 478010), (442, 441240), (510, 382408), (520, 375054), (624, 312545), (663, 294160), (680, 286806), (780, 250036), (816, 239005), (884, 220620), (1020, 191204), (1040, 187527), (1105, 176496), (1326, 147080), (1360, 143403), (1560, 125018), (1768, 110310), (2040, 95602), (2210, 88248), (2652, 73540), (3120, 62509), (3315, 58832), (3536, 55155), (3677, 53040), (4080, 47801), (4420, 44124), (5304, 36770), (6630, 29416), (7354, 26520), (8840, 22062), (10608, 18385), (11031, 17680), (13260, 14708)]