202313820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 580962816

約数和(自身を除く): 378648996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 167, 183, 244, 305, 331, 334, 366, 501, 610, 662, 668, 732, 835, 915, 993, 1002, 1220, 1324, 1655, 1670, 1830, 1986, 2004, 2505, 3310, 3340, 3660, 3972, 4965, 5010, 6620, 9930, 10020, 10187, 19860, 20191, 20374, 30561, 40382, 40748, 50935, 55277, 60573, 61122, 80764, 100955, 101870, 110554, 121146, 122244, 152805, 165831, 201910, 203740, 221108, 242292, 276385, 302865, 305610, 331662, 403820, 552770, 605730, 611220, 663324, 829155, 1105540, 1211460, 1658310, 3316620, 3371897, 6743794, 10115691, 13487588, 16859485, 20231382, 33718970, 40462764, 50578455, 67437940, 101156910, 202313820]

約数ペア:

[(1, 202313820), (2, 101156910), (3, 67437940), (4, 50578455), (5, 40462764), (6, 33718970), (10, 20231382), (12, 16859485), (15, 13487588), (20, 10115691), (30, 6743794), (60, 3371897), (61, 3316620), (122, 1658310), (167, 1211460), (183, 1105540), (244, 829155), (305, 663324), (331, 611220), (334, 605730), (366, 552770), (501, 403820), (610, 331662), (662, 305610), (668, 302865), (732, 276385), (835, 242292), (915, 221108), (993, 203740), (1002, 201910), (1220, 165831), (1324, 152805), (1655, 122244), (1670, 121146), (1830, 110554), (1986, 101870), (2004, 100955), (2505, 80764), (3310, 61122), (3340, 60573), (3660, 55277), (3972, 50935), (4965, 40748), (5010, 40382), (6620, 30561), (9930, 20374), (10020, 20191), (10187, 19860)]