199830200000

素因数分解:

$2^6\times 5^5\times {\mathrm{73}}^1\times {\mathrm{13687}}^1$

素因数の和:13797

約数の個数: 168

約数和(自身を含む): 502467152544

約数和(自身を除く): 302636952544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 146, 160, 200, 250, 292, 320, 365, 400, 500, 584, 625, 730, 800, 1000, 1168, 1250, 1460, 1600, 1825, 2000, 2336, 2500, 2920, 3125, 3650, 4000, 4672, 5000, 5840, 6250, 7300, 8000, 9125, 10000, 11680, 12500, 13687, 14600, 18250, 20000, 23360, 25000, 27374, 29200, 36500, 40000, 45625, 50000, 54748, 58400, 68435, 73000, 91250, 100000, 109496, 116800, 136870, 146000, 182500, 200000, 218992, 228125, 273740, 292000, 342175, 365000, 437984, 456250, 547480, 584000, 684350, 730000, 875968, 912500, 999151, 1094960, 1368700, 1460000, 1710875, 1825000, 1998302, 2189920, 2737400, 2920000, 3421750, 3650000, 3996604, 4379840, 4995755, 5474800, 6843500, 7300000, 7993208, 8554375, 9991510, 10949600, 13687000, 14600000, 15986416, 17108750, 19983020, 21899200, 24978775, 27374000, 31972832, 34217500, 39966040, 42771875, 49957550, 54748000, 63945664, 68435000, 79932080, 85543750, 99915100, 109496000, 124893875, 136870000, 159864160, 171087500, 199830200, 249787750, 273740000, 319728320, 342175000, 399660400, 499575500, 547480000, 624469375, 684350000, 799320800, 999151000, 1248938750, 1368700000, 1598641600, 1998302000, 2497877500, 2737400000, 3122346875, 3996604000, 4995755000, 6244693750, 7993208000, 9991510000, 12489387500, 19983020000, 24978775000, 39966040000, 49957550000, 99915100000, 199830200000]

約数ペア:

[(1, 199830200000), (2, 99915100000), (4, 49957550000), (5, 39966040000), (8, 24978775000), (10, 19983020000), (16, 12489387500), (20, 9991510000), (25, 7993208000), (32, 6244693750), (40, 4995755000), (50, 3996604000), (64, 3122346875), (73, 2737400000), (80, 2497877500), (100, 1998302000), (125, 1598641600), (146, 1368700000), (160, 1248938750), (200, 999151000), (250, 799320800), (292, 684350000), (320, 624469375), (365, 547480000), (400, 499575500), (500, 399660400), (584, 342175000), (625, 319728320), (730, 273740000), (800, 249787750), (1000, 199830200), (1168, 171087500), (1250, 159864160), (1460, 136870000), (1600, 124893875), (1825, 109496000), (2000, 99915100), (2336, 85543750), (2500, 79932080), (2920, 68435000), (3125, 63945664), (3650, 54748000), (4000, 49957550), (4672, 42771875), (5000, 39966040), (5840, 34217500), (6250, 31972832), (7300, 27374000), (8000, 24978775), (9125, 21899200), (10000, 19983020), (11680, 17108750), (12500, 15986416), (13687, 14600000), (14600, 13687000), (18250, 10949600), (20000, 9991510), (23360, 8554375), (25000, 7993208), (27374, 7300000), (29200, 6843500), (36500, 5474800), (40000, 4995755), (45625, 4379840), (50000, 3996604), (54748, 3650000), (58400, 3421750), (68435, 2920000), (73000, 2737400), (91250, 2189920), (100000, 1998302), (109496, 1825000), (116800, 1710875), (136870, 1460000), (146000, 1368700), (182500, 1094960), (200000, 999151), (218992, 912500), (228125, 875968), (273740, 730000), (292000, 684350), (342175, 584000), (365000, 547480), (437984, 456250)]