18351285300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{51361}}^1$

素因数の和:51778

約数の個数: 108

約数和(自身を含む): 57667096396

約数和(自身を除く): 39315811096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 397, 450, 794, 900, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 9925, 11910, 14292, 17865, 19850, 23820, 29775, 35730, 39700, 51361, 59550, 71460, 89325, 102722, 119100, 154083, 178650, 205444, 256805, 308166, 357300, 462249, 513610, 616332, 770415, 924498, 1027220, 1284025, 1540830, 1848996, 2311245, 2568050, 3081660, 3852075, 4622490, 5136100, 7704150, 9244980, 11556225, 15408300, 20390317, 23112450, 40780634, 46224900, 61170951, 81561268, 101951585, 122341902, 183512853, 203903170, 244683804, 305854755, 367025706, 407806340, 509757925, 611709510, 734051412, 917564265, 1019515850, 1223419020, 1529273775, 1835128530, 2039031700, 3058547550, 3670257060, 4587821325, 6117095100, 9175642650, 18351285300]

約数ペア:

[(1, 18351285300), (2, 9175642650), (3, 6117095100), (4, 4587821325), (5, 3670257060), (6, 3058547550), (9, 2039031700), (10, 1835128530), (12, 1529273775), (15, 1223419020), (18, 1019515850), (20, 917564265), (25, 734051412), (30, 611709510), (36, 509757925), (45, 407806340), (50, 367025706), (60, 305854755), (75, 244683804), (90, 203903170), (100, 183512853), (150, 122341902), (180, 101951585), (225, 81561268), (300, 61170951), (397, 46224900), (450, 40780634), (794, 23112450), (900, 20390317), (1191, 15408300), (1588, 11556225), (1985, 9244980), (2382, 7704150), (3573, 5136100), (3970, 4622490), (4764, 3852075), (5955, 3081660), (7146, 2568050), (7940, 2311245), (9925, 1848996), (11910, 1540830), (14292, 1284025), (17865, 1027220), (19850, 924498), (23820, 770415), (29775, 616332), (35730, 513610), (39700, 462249), (51361, 357300), (59550, 308166), (71460, 256805), (89325, 205444), (102722, 178650), (119100, 154083)]