122262300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 415567152

約数和(自身を除く): 293304852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 61, 68, 75, 85, 90, 100, 102, 122, 131, 150, 153, 170, 180, 183, 204, 225, 244, 255, 262, 300, 305, 306, 340, 366, 393, 425, 450, 510, 524, 549, 610, 612, 655, 732, 765, 786, 850, 900, 915, 1020, 1037, 1098, 1179, 1220, 1275, 1310, 1525, 1530, 1572, 1700, 1830, 1965, 2074, 2196, 2227, 2358, 2550, 2620, 2745, 3050, 3060, 3111, 3275, 3660, 3825, 3930, 4148, 4454, 4575, 4716, 5100, 5185, 5490, 5895, 6100, 6222, 6550, 6681, 7650, 7860, 7991, 8908, 9150, 9333, 9825, 10370, 10980, 11135, 11790, 12444, 13100, 13362, 13725, 15300, 15555, 15982, 18300, 18666, 19650, 20043, 20740, 22270, 23580, 23973, 25925, 26724, 27450, 29475, 31110, 31964, 33405, 37332, 39300, 39955, 40086, 44540, 46665, 47946, 51850, 54900, 55675, 58950, 62220, 66810, 71919, 77775, 79910, 80172, 93330, 95892, 100215, 103700, 111350, 117900, 119865, 133620, 135847, 143838, 155550, 159820, 167025, 186660, 199775, 200430, 222700, 233325, 239730, 271694, 287676, 311100, 334050, 359595, 399550, 400860, 407541, 466650, 479460, 501075, 543388, 599325, 668100, 679235, 719190, 799100, 815082, 933300, 1002150, 1198650, 1222623, 1358470, 1438380, 1630164, 1797975, 2004300, 2037705, 2397300, 2445246, 2716940, 3396175, 3595950, 4075410, 4890492, 6113115, 6792350, 7191900, 8150820, 10188525, 12226230, 13584700, 20377050, 24452460, 30565575, 40754100, 61131150, 122262300]

約数ペア:

[(1, 122262300), (2, 61131150), (3, 40754100), (4, 30565575), (5, 24452460), (6, 20377050), (9, 13584700), (10, 12226230), (12, 10188525), (15, 8150820), (17, 7191900), (18, 6792350), (20, 6113115), (25, 4890492), (30, 4075410), (34, 3595950), (36, 3396175), (45, 2716940), (50, 2445246), (51, 2397300), (60, 2037705), (61, 2004300), (68, 1797975), (75, 1630164), (85, 1438380), (90, 1358470), (100, 1222623), (102, 1198650), (122, 1002150), (131, 933300), (150, 815082), (153, 799100), (170, 719190), (180, 679235), (183, 668100), (204, 599325), (225, 543388), (244, 501075), (255, 479460), (262, 466650), (300, 407541), (305, 400860), (306, 399550), (340, 359595), (366, 334050), (393, 311100), (425, 287676), (450, 271694), (510, 239730), (524, 233325), (549, 222700), (610, 200430), (612, 199775), (655, 186660), (732, 167025), (765, 159820), (786, 155550), (850, 143838), (900, 135847), (915, 133620), (1020, 119865), (1037, 117900), (1098, 111350), (1179, 103700), (1220, 100215), (1275, 95892), (1310, 93330), (1525, 80172), (1530, 79910), (1572, 77775), (1700, 71919), (1830, 66810), (1965, 62220), (2074, 58950), (2196, 55675), (2227, 54900), (2358, 51850), (2550, 47946), (2620, 46665), (2745, 44540), (3050, 40086), (3060, 39955), (3111, 39300), (3275, 37332), (3660, 33405), (3825, 31964), (3930, 31110), (4148, 29475), (4454, 27450), (4575, 26724), (4716, 25925), (5100, 23973), (5185, 23580), (5490, 22270), (5895, 20740), (6100, 20043), (6222, 19650), (6550, 18666), (6681, 18300), (7650, 15982), (7860, 15555), (7991, 15300), (8908, 13725), (9150, 13362), (9333, 13100), (9825, 12444), (10370, 11790), (10980, 11135)]