202460050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 425222784

約数和(自身を除く): 222762734

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 71, 82, 107, 130, 142, 205, 214, 325, 355, 410, 533, 535, 650, 710, 923, 1025, 1066, 1070, 1391, 1775, 1846, 2050, 2665, 2675, 2782, 2911, 3550, 4387, 4615, 5330, 5350, 5822, 6955, 7597, 8774, 9230, 13325, 13910, 14555, 15194, 21935, 23075, 26650, 29110, 34775, 37843, 37985, 43870, 46150, 57031, 69550, 72775, 75686, 75970, 98761, 109675, 114062, 145550, 189215, 189925, 197522, 219350, 285155, 311477, 378430, 379850, 493805, 570310, 622954, 946075, 987610, 1425775, 1557385, 1892150, 2469025, 2851550, 3114770, 4049201, 4938050, 7786925, 8098402, 15573850, 20246005, 40492010, 101230025, 202460050]

約数ペア:

[(1, 202460050), (2, 101230025), (5, 40492010), (10, 20246005), (13, 15573850), (25, 8098402), (26, 7786925), (41, 4938050), (50, 4049201), (65, 3114770), (71, 2851550), (82, 2469025), (107, 1892150), (130, 1557385), (142, 1425775), (205, 987610), (214, 946075), (325, 622954), (355, 570310), (410, 493805), (533, 379850), (535, 378430), (650, 311477), (710, 285155), (923, 219350), (1025, 197522), (1066, 189925), (1070, 189215), (1391, 145550), (1775, 114062), (1846, 109675), (2050, 98761), (2665, 75970), (2675, 75686), (2782, 72775), (2911, 69550), (3550, 57031), (4387, 46150), (4615, 43870), (5330, 37985), (5350, 37843), (5822, 34775), (6955, 29110), (7597, 26650), (8774, 23075), (9230, 21935), (13325, 15194), (13910, 14555)]