29200000

素因数分解:

$2^7\times 5^5\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 73706220

約数和(自身を除く): 44506220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 128, 146, 160, 200, 250, 292, 320, 365, 400, 500, 584, 625, 640, 730, 800, 1000, 1168, 1250, 1460, 1600, 1825, 2000, 2336, 2500, 2920, 3125, 3200, 3650, 4000, 4672, 5000, 5840, 6250, 7300, 8000, 9125, 9344, 10000, 11680, 12500, 14600, 16000, 18250, 20000, 23360, 25000, 29200, 36500, 40000, 45625, 46720, 50000, 58400, 73000, 80000, 91250, 100000, 116800, 146000, 182500, 200000, 228125, 233600, 292000, 365000, 400000, 456250, 584000, 730000, 912500, 1168000, 1460000, 1825000, 2920000, 3650000, 5840000, 7300000, 14600000, 29200000]

約数ペア:

[(1, 29200000), (2, 14600000), (4, 7300000), (5, 5840000), (8, 3650000), (10, 2920000), (16, 1825000), (20, 1460000), (25, 1168000), (32, 912500), (40, 730000), (50, 584000), (64, 456250), (73, 400000), (80, 365000), (100, 292000), (125, 233600), (128, 228125), (146, 200000), (160, 182500), (200, 146000), (250, 116800), (292, 100000), (320, 91250), (365, 80000), (400, 73000), (500, 58400), (584, 50000), (625, 46720), (640, 45625), (730, 40000), (800, 36500), (1000, 29200), (1168, 25000), (1250, 23360), (1460, 20000), (1600, 18250), (1825, 16000), (2000, 14600), (2336, 12500), (2500, 11680), (2920, 10000), (3125, 9344), (3200, 9125), (3650, 8000), (4000, 7300), (4672, 6250), (5000, 5840)]