146921700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 449971200

約数和(自身を除く): 303049500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 107, 115, 138, 150, 199, 214, 230, 276, 300, 321, 345, 398, 428, 460, 535, 575, 597, 642, 690, 796, 995, 1070, 1150, 1194, 1284, 1380, 1605, 1725, 1990, 2140, 2300, 2388, 2461, 2675, 2985, 3210, 3450, 3980, 4577, 4922, 4975, 5350, 5970, 6420, 6900, 7383, 8025, 9154, 9844, 9950, 10700, 11940, 12305, 13731, 14766, 14925, 16050, 18308, 19900, 21293, 22885, 24610, 27462, 29532, 29850, 32100, 36915, 42586, 45770, 49220, 54924, 59700, 61525, 63879, 68655, 73830, 85172, 91540, 106465, 114425, 123050, 127758, 137310, 147660, 184575, 212930, 228850, 246100, 255516, 274620, 319395, 343275, 369150, 425860, 457700, 489739, 532325, 638790, 686550, 738300, 979478, 1064650, 1277580, 1373100, 1469217, 1596975, 1958956, 2129300, 2448695, 2938434, 3193950, 4897390, 5876868, 6387900, 7346085, 9794780, 12243475, 14692170, 24486950, 29384340, 36730425, 48973900, 73460850, 146921700]

約数ペア:

[(1, 146921700), (2, 73460850), (3, 48973900), (4, 36730425), (5, 29384340), (6, 24486950), (10, 14692170), (12, 12243475), (15, 9794780), (20, 7346085), (23, 6387900), (25, 5876868), (30, 4897390), (46, 3193950), (50, 2938434), (60, 2448695), (69, 2129300), (75, 1958956), (92, 1596975), (100, 1469217), (107, 1373100), (115, 1277580), (138, 1064650), (150, 979478), (199, 738300), (214, 686550), (230, 638790), (276, 532325), (300, 489739), (321, 457700), (345, 425860), (398, 369150), (428, 343275), (460, 319395), (535, 274620), (575, 255516), (597, 246100), (642, 228850), (690, 212930), (796, 184575), (995, 147660), (1070, 137310), (1150, 127758), (1194, 123050), (1284, 114425), (1380, 106465), (1605, 91540), (1725, 85172), (1990, 73830), (2140, 68655), (2300, 63879), (2388, 61525), (2461, 59700), (2675, 54924), (2985, 49220), (3210, 45770), (3450, 42586), (3980, 36915), (4577, 32100), (4922, 29850), (4975, 29532), (5350, 27462), (5970, 24610), (6420, 22885), (6900, 21293), (7383, 19900), (8025, 18308), (9154, 16050), (9844, 14925), (9950, 14766), (10700, 13731), (11940, 12305)]