196363260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64171}}^1$

素因数の和:64203

約数の個数: 72

約数和(自身を含む): 630682416

約数和(自身を除く): 434319156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 64171, 128342, 192513, 256684, 320855, 385026, 577539, 641710, 770052, 962565, 1090907, 1155078, 1283420, 1925130, 2181814, 2310156, 2887695, 3272721, 3850260, 4363628, 5454535, 5775390, 6545442, 9818163, 10909070, 11550780, 13090884, 16363605, 19636326, 21818140, 32727210, 39272652, 49090815, 65454420, 98181630, 196363260]

約数ペア:

[(1, 196363260), (2, 98181630), (3, 65454420), (4, 49090815), (5, 39272652), (6, 32727210), (9, 21818140), (10, 19636326), (12, 16363605), (15, 13090884), (17, 11550780), (18, 10909070), (20, 9818163), (30, 6545442), (34, 5775390), (36, 5454535), (45, 4363628), (51, 3850260), (60, 3272721), (68, 2887695), (85, 2310156), (90, 2181814), (102, 1925130), (153, 1283420), (170, 1155078), (180, 1090907), (204, 962565), (255, 770052), (306, 641710), (340, 577539), (510, 385026), (612, 320855), (765, 256684), (1020, 192513), (1530, 128342), (3060, 64171)]