156112020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 108

約数和(自身を含む): 503201244

約数和(自身を除く): 347089224

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, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3001, 3060, 3468, 4335, 5202, 5780, 6002, 8670, 9003, 10404, 12004, 13005, 15005, 17340, 18006, 26010, 27009, 30010, 36012, 45015, 51017, 52020, 54018, 60020, 90030, 102034, 108036, 135045, 153051, 180060, 204068, 255085, 270090, 306102, 459153, 510170, 540180, 612204, 765255, 867289, 918306, 1020340, 1530510, 1734578, 1836612, 2295765, 2601867, 3061020, 3469156, 4336445, 4591530, 5203734, 7805601, 8672890, 9183060, 10407468, 13009335, 15611202, 17345780, 26018670, 31222404, 39028005, 52037340, 78056010, 156112020]

約数ペア:

[(1, 156112020), (2, 78056010), (3, 52037340), (4, 39028005), (5, 31222404), (6, 26018670), (9, 17345780), (10, 15611202), (12, 13009335), (15, 10407468), (17, 9183060), (18, 8672890), (20, 7805601), (30, 5203734), (34, 4591530), (36, 4336445), (45, 3469156), (51, 3061020), (60, 2601867), (68, 2295765), (85, 1836612), (90, 1734578), (102, 1530510), (153, 1020340), (170, 918306), (180, 867289), (204, 765255), (255, 612204), (289, 540180), (306, 510170), (340, 459153), (510, 306102), (578, 270090), (612, 255085), (765, 204068), (867, 180060), (1020, 153051), (1156, 135045), (1445, 108036), (1530, 102034), (1734, 90030), (2601, 60020), (2890, 54018), (3001, 52020), (3060, 51017), (3468, 45015), (4335, 36012), (5202, 30010), (5780, 27009), (6002, 26010), (8670, 18006), (9003, 17340), (10404, 15005), (12004, 13005)]