1302238300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 108

約数和(自身を含む): 3125299968

約数和(自身を除く): 1823061668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 281, 383, 484, 550, 562, 605, 766, 1100, 1124, 1210, 1405, 1532, 1915, 2420, 2810, 3025, 3091, 3830, 4213, 5620, 6050, 6182, 7025, 7660, 8426, 9575, 12100, 12364, 14050, 15455, 16852, 19150, 21065, 28100, 30910, 34001, 38300, 42130, 46343, 61820, 68002, 77275, 84260, 92686, 105325, 107623, 136004, 154550, 170005, 185372, 210650, 215246, 231715, 309100, 340010, 421300, 430492, 463430, 538115, 680020, 850025, 926860, 1076230, 1158575, 1183853, 1700050, 2152460, 2317150, 2367706, 2690575, 3400100, 4634300, 4735412, 5381150, 5919265, 10762300, 11838530, 13022383, 23677060, 26044766, 29596325, 52089532, 59192650, 65111915, 118385300, 130223830, 260447660, 325559575, 651119150, 1302238300]

約数ペア:

[(1, 1302238300), (2, 651119150), (4, 325559575), (5, 260447660), (10, 130223830), (11, 118385300), (20, 65111915), (22, 59192650), (25, 52089532), (44, 29596325), (50, 26044766), (55, 23677060), (100, 13022383), (110, 11838530), (121, 10762300), (220, 5919265), (242, 5381150), (275, 4735412), (281, 4634300), (383, 3400100), (484, 2690575), (550, 2367706), (562, 2317150), (605, 2152460), (766, 1700050), (1100, 1183853), (1124, 1158575), (1210, 1076230), (1405, 926860), (1532, 850025), (1915, 680020), (2420, 538115), (2810, 463430), (3025, 430492), (3091, 421300), (3830, 340010), (4213, 309100), (5620, 231715), (6050, 215246), (6182, 210650), (7025, 185372), (7660, 170005), (8426, 154550), (9575, 136004), (12100, 107623), (12364, 105325), (14050, 92686), (15455, 84260), (16852, 77275), (19150, 68002), (21065, 61820), (28100, 46343), (30910, 42130), (34001, 38300)]