228072900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 744382912

約数和(自身を除く): 516310012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 103, 110, 121, 122, 132, 150, 165, 183, 206, 220, 242, 244, 275, 300, 305, 309, 330, 363, 366, 412, 484, 515, 550, 605, 610, 618, 660, 671, 726, 732, 825, 915, 1030, 1100, 1133, 1210, 1220, 1236, 1342, 1452, 1525, 1545, 1650, 1815, 1830, 2013, 2060, 2266, 2420, 2575, 2684, 3025, 3050, 3090, 3300, 3355, 3399, 3630, 3660, 4026, 4532, 4575, 5150, 5665, 6050, 6100, 6180, 6283, 6710, 6798, 7260, 7381, 7725, 8052, 9075, 9150, 10065, 10300, 11330, 12100, 12463, 12566, 13420, 13596, 14762, 15450, 16775, 16995, 18150, 18300, 18849, 20130, 22143, 22660, 24926, 25132, 28325, 29524, 30900, 31415, 33550, 33990, 36300, 36905, 37389, 37698, 40260, 44286, 49852, 50325, 56650, 62315, 62830, 67100, 67980, 69113, 73810, 74778, 75396, 84975, 88572, 94245, 100650, 110715, 113300, 124630, 125660, 138226, 147620, 149556, 157075, 169950, 184525, 186945, 188490, 201300, 207339, 221430, 249260, 276452, 311575, 314150, 339900, 345565, 369050, 373890, 376980, 414678, 442860, 471225, 553575, 623150, 628300, 691130, 738100, 747780, 760243, 829356, 934725, 942450, 1036695, 1107150, 1246300, 1382260, 1520486, 1727825, 1869450, 1884900, 2073390, 2214300, 2280729, 3040972, 3455650, 3738900, 3801215, 4146780, 4561458, 5183475, 6911300, 7602430, 9122916, 10366950, 11403645, 15204860, 19006075, 20733900, 22807290, 38012150, 45614580, 57018225, 76024300, 114036450, 228072900]

約数ペア:

[(1, 228072900), (2, 114036450), (3, 76024300), (4, 57018225), (5, 45614580), (6, 38012150), (10, 22807290), (11, 20733900), (12, 19006075), (15, 15204860), (20, 11403645), (22, 10366950), (25, 9122916), (30, 7602430), (33, 6911300), (44, 5183475), (50, 4561458), (55, 4146780), (60, 3801215), (61, 3738900), (66, 3455650), (75, 3040972), (100, 2280729), (103, 2214300), (110, 2073390), (121, 1884900), (122, 1869450), (132, 1727825), (150, 1520486), (165, 1382260), (183, 1246300), (206, 1107150), (220, 1036695), (242, 942450), (244, 934725), (275, 829356), (300, 760243), (305, 747780), (309, 738100), (330, 691130), (363, 628300), (366, 623150), (412, 553575), (484, 471225), (515, 442860), (550, 414678), (605, 376980), (610, 373890), (618, 369050), (660, 345565), (671, 339900), (726, 314150), (732, 311575), (825, 276452), (915, 249260), (1030, 221430), (1100, 207339), (1133, 201300), (1210, 188490), (1220, 186945), (1236, 184525), (1342, 169950), (1452, 157075), (1525, 149556), (1545, 147620), (1650, 138226), (1815, 125660), (1830, 124630), (2013, 113300), (2060, 110715), (2266, 100650), (2420, 94245), (2575, 88572), (2684, 84975), (3025, 75396), (3050, 74778), (3090, 73810), (3300, 69113), (3355, 67980), (3399, 67100), (3630, 62830), (3660, 62315), (4026, 56650), (4532, 50325), (4575, 49852), (5150, 44286), (5665, 40260), (6050, 37698), (6100, 37389), (6180, 36905), (6283, 36300), (6710, 33990), (6798, 33550), (7260, 31415), (7381, 30900), (7725, 29524), (8052, 28325), (9075, 25132), (9150, 24926), (10065, 22660), (10300, 22143), (11330, 20130), (12100, 18849), (12463, 18300), (12566, 18150), (13420, 16995), (13596, 16775), (14762, 15450)]